Locate the Phone Owner's Name and Address
Area Code (858) California, USA
| Area Code: | 858 |
| State: | California (CA) |
| Country: | United States |
| Main Cities: | San Diego, CA La Jolla, CA Rancho Bernardo, CA |
Area Code (858) serves 6 Cities:
San Diego, La Jolla, Rancho Bernardo, Del Mar, Poway and Rancho Santa Fe located in the state of California, United States.
Area Code (858) California County:
San Diego.
Area Code 858 List of Prefixes
| Prefix | Location | Carrier | |
| (858) 200 | La Jolla | CaliforniaCA | U.S. Telepacific Corp. |
| (858) 201 | San Diego | CaliforniaCA | Level 3 Communications |
| (858) 202 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 204 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 205 | San Diego | CaliforniaCA | T-Mobile USA |
| (858) 206 | Poway | CaliforniaCA | YMAX Communications Corp. |
| (858) 207 | Rancho Bernardo | CaliforniaCA | Teleport Communications America |
| (858) 208 | San Diego | CaliforniaCA | O1 Communications |
| (858) 210 | La Jolla | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 212 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 213 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 215 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 216 | San Diego | CaliforniaCA | U.S. Telepacific Corp. |
| (858) 217 | San Diego | CaliforniaCA | U.S. Telepacific Corp. |
| (858) 218 | San Diego | CaliforniaCA | U.S. Telepacific Corp. |
| (858) 219 | San Diego | CaliforniaCA | American Messaging Services |
| (858) 220 | La Jolla | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 222 | La Jolla | CaliforniaCA | YMAX Communications Corp. |
| (858) 223 | San Diego | CaliforniaCA | Onvoy |
| (858) 224 | San Diego | CaliforniaCA | Cbeyond Communications |
| (858) 225 | San Diego | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 227 | San Diego | CaliforniaCA | XO Communications California |
| (858) 228 | La Jolla | CaliforniaCA | XO Communications California |
| (858) 229 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 230 | San Diego | CaliforniaCA | SBC Internet Services, Inc. |
| (858) 231 | Poway | CaliforniaCA | T-Mobile USA |
| (858) 232 | La Jolla | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 233 | La Jolla | CaliforniaCA | North County Communications Corp. |
| (858) 234 | Rancho Bernardo | CaliforniaCA | North County Communications Corp. |
| (858) 236 | Poway | CaliforniaCA | North County Communications Corp. |
| (858) 237 | San Diego | CaliforniaCA | North County Communications Corp. |
| (858) 240 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 242 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 243 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 244 | San Diego | CaliforniaCA | XO Communications California |
| (858) 245 | La Jolla | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 246 | La Jolla | CaliforniaCA | TW Telecom of California LP |
| (858) 248 | Poway | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 249 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 251 | San Diego | CaliforniaCA | Peerless Network of California |
| (858) 254 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 255 | La Jolla | CaliforniaCA | Teleport Communications America |
| (858) 256 | San Diego | CaliforniaCA | Cox California Telcom, LLC |
| (858) 259 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 260 | La Jolla | CaliforniaCA | T-Mobile USA |
| (858) 263 | San Diego | CaliforniaCA | Time Warner CBL Info SVCS |
| (858) 266 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 268 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 270 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 271 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 272 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 273 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 274 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 275 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 277 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 278 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 279 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 281 | San Diego | CaliforniaCA | Level 3 Communications |
| (858) 292 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 297 | Del Mar | CaliforniaCA | North County Communications Corp. |
| (858) 300 | San Diego | CaliforniaCA | U.S. Telepacific Corp. |
| (858) 304 | Rancho Bernardo | CaliforniaCA | AT&T Local |
| (858) 309 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 312 | Rancho Bernardo | CaliforniaCA | Cox California Telcom, LLC |
| (858) 314 | Del Mar | CaliforniaCA | Teleport Communications America |
| (858) 320 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 324 | San Diego | CaliforniaCA | Teleport Communications America |
| (858) 332 | La Jolla | CaliforniaCA | TW Telecom of California LP |
| (858) 333 | La Jolla | CaliforniaCA | Telcentris Communications |
| (858) 334 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 335 | Poway | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 336 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 337 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 342 | Del Mar | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 344 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 345 | Del Mar | CaliforniaCA | Cox California Telcom, LLC |
| (858) 346 | San Diego | CaliforniaCA | Global Crossing Local Services - CA |
| (858) 347 | Del Mar | CaliforniaCA | USA Mobility Wireless Inc |
| (858) 348 | San Diego | CaliforniaCA | XO Communications California |
| (858) 349 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 350 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 352 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 353 | Del Mar | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 354 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 356 | Del Mar | CaliforniaCA | Mpower Communications Corp. |
| (858) 357 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 359 | San Diego | CaliforniaCA | American Messaging (AM) |
| (858) 360 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 361 | La Jolla | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 362 | La Jolla | CaliforniaCA | XO Communications California |
| (858) 364 | San Diego | CaliforniaCA | North County Communications Corp. |
| (858) 365 | San Diego | CaliforniaCA | O1 Communications |
| (858) 366 | San Diego | CaliforniaCA | XO Communications California |
| (858) 367 | Rancho Santa Fe | CaliforniaCA | O1 Communications |
| (858) 368 | San Diego | CaliforniaCA | O1 Communications |
| (858) 369 | Del Mar | CaliforniaCA | AT&T Local |
| (858) 371 | San Diego | CaliforniaCA | Cox California Telcom, LLC |
| (858) 373 | La Jolla | CaliforniaCA | XO Communications California |
| (858) 375 | San Diego | CaliforniaCA | Mpower Communications Corp. |
| (858) 376 | Rancho Bernardo | CaliforniaCA | Mpower Communications Corp. |
| (858) 380 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 381 | San Diego | CaliforniaCA | Teleport Communications America |
| (858) 382 | Poway | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 384 | San Diego | CaliforniaCA | Global Crossing Local Services - CA |
| (858) 385 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 386 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 391 | Poway | CaliforniaCA | Pacific Bell |
| (858) 395 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 397 | San Diego | CaliforniaCA | Cox California Telcom, LLC |
| (858) 400 | San Diego | CaliforniaCA | U.S. Telepacific Corp. |
| (858) 401 | La Jolla | CaliforniaCA | Teleport Communications America |
| (858) 404 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 405 | La Jolla | CaliforniaCA | T-Mobile USA |
| (858) 408 | San Diego | CaliforniaCA | XO Communications California |
| (858) 410 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 412 | La Jolla | CaliforniaCA | Time Warner CBL Info SVCS |
| (858) 413 | Poway | CaliforniaCA | Mpower Communications Corp. |
| (858) 414 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 427 | San Diego | CaliforniaCA | Paetec Communications |
| (858) 428 | San Diego | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 429 | San Diego | CaliforniaCA | O1 Communications |
| (858) 430 | San Diego | CaliforniaCA | XO Communications California |
| (858) 431 | San Diego | CaliforniaCA | AT&T Local |
| (858) 432 | San Diego | CaliforniaCA | Mpower Communications Corp. |
| (858) 433 | San Diego | CaliforniaCA | Paetec Communications |
| (858) 434 | San Diego | CaliforniaCA | XO Communications California |
| (858) 435 | Poway | CaliforniaCA | Paetec Communications |
| (858) 436 | San Diego | CaliforniaCA | U.S. Telepacific Corp. |
| (858) 437 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 442 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 444 | San Diego | CaliforniaCA | U.S. Telepacific Corp. |
| (858) 449 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 450 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 451 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 452 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 453 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 454 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 455 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 456 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 457 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 458 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 459 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 461 | Del Mar | CaliforniaCA | Level 3 Communications |
| (858) 465 | Del Mar | CaliforniaCA | Level 3 Communications |
| (858) 467 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 472 | Rancho Bernardo | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 480 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 481 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 483 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 484 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 485 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 486 | Poway | CaliforniaCA | Pacific Bell |
| (858) 487 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 488 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 490 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 492 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 493 | San Diego | CaliforniaCA | American Messaging (AM) |
| (858) 494 | San Diego | CaliforniaCA | American Messaging (AM) |
| (858) 495 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 496 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 499 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 500 | San Diego | CaliforniaCA | CF Communications DBA Telekenex |
| (858) 502 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 503 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 504 | Rancho Santa Fe | CaliforniaCA | T-Mobile USA |
| (858) 505 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 509 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 513 | Poway | CaliforniaCA | Pacific Bell |
| (858) 514 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 518 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 519 | San Diego | CaliforniaCA | Mpower Communications Corp. |
| (858) 521 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 522 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 523 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 524 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 525 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 526 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 527 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 529 | San Diego | CaliforniaCA | CF Communications DBA Telekenex |
| (858) 530 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 531 | La Jolla | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 534 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 535 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 536 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 537 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 538 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 539 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 541 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 546 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 547 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 549 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 550 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 551 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 552 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 554 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 558 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 560 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 564 | San Diego | CaliforniaCA | Mpower Communications Corp. |
| (858) 565 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 566 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 568 | La Jolla | CaliforniaCA | Leap Wireless Intl DBA Cricket Comm |
| (858) 569 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 571 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 573 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 576 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 577 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 578 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 581 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 583 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 586 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 587 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 592 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 597 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 598 | San Diego | CaliforniaCA | Teleport Communications America |
| (858) 600 | San Diego | CaliforniaCA | American Messaging (AM) |
| (858) 602 | Poway | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 603 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 605 | Rancho Bernardo | CaliforniaCA | Paetec Communications |
| (858) 609 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 610 | San Diego | CaliforniaCA | T-Mobile USA |
| (858) 613 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 614 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 616 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 617 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 618 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 621 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 622 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 623 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 625 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 626 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 627 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 630 | San Diego | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 633 | San Diego | CaliforniaCA | AT&T Local |
| (858) 634 | San Diego | CaliforniaCA | Cox California Telcom, LLC |
| (858) 635 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 636 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 637 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 638 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 642 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 643 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 646 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 649 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 650 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 651 | La Jolla | CaliforniaCA | TW Telecom of California LP |
| (858) 652 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 653 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 654 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 655 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 657 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 658 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 663 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 666 | San Diego | CaliforniaCA | CF Communications DBA Telekenex |
| (858) 668 | Poway | CaliforniaCA | Pacific Bell |
| (858) 672 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 673 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 674 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 675 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 676 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 677 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 678 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 679 | Poway | CaliforniaCA | Pacific Bell |
| (858) 682 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 683 | Rancho Bernardo | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 684 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 688 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 689 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 692 | La Jolla | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 693 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 694 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 695 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 699 | La Jolla | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 703 | Del Mar | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 704 | San Diego | CaliforniaCA | XO Communications California |
| (858) 705 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 707 | San Diego | CaliforniaCA | Mpower Communications Corp. |
| (858) 712 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 713 | San Diego | CaliforniaCA | Mpower Communications Corp. |
| (858) 715 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 716 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 717 | San Diego | CaliforniaCA | T-Mobile USA |
| (858) 720 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 722 | Poway | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 724 | San Diego | CaliforniaCA | XO Communications California |
| (858) 726 | San Diego | CaliforniaCA | XO Communications California |
| (858) 728 | San Diego | CaliforniaCA | USA Mobility Wireless Inc |
| (858) 729 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 731 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 733 | San Diego | CaliforniaCA | T-Mobile USA |
| (858) 735 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 736 | La Jolla | CaliforniaCA | TW Telecom of California LP |
| (858) 737 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 740 | San Diego | CaliforniaCA | AT&T Local |
| (858) 746 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 748 | Poway | CaliforniaCA | Pacific Bell |
| (858) 750 | La Jolla | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 751 | San Diego | CaliforniaCA | Mpower Communications Corp. |
| (858) 752 | San Diego | CaliforniaCA | T-Mobile USA |
| (858) 753 | San Diego | CaliforniaCA | XO Communications California |
| (858) 754 | La Jolla | CaliforniaCA | TW Telecom of California LP |
| (858) 755 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 756 | Rancho Santa Fe | CaliforniaCA | Pacific Bell |
| (858) 759 | Rancho Santa Fe | CaliforniaCA | Pacific Bell |
| (858) 761 | San Diego | CaliforniaCA | XO Communications California |
| (858) 762 | San Diego | CaliforniaCA | Global Crossing Local Services - CA |
| (858) 763 | San Diego | CaliforniaCA | American Messaging Services |
| (858) 764 | Del Mar | CaliforniaCA | Paetec Communications |
| (858) 766 | La Jolla | CaliforniaCA | Neutral Tandem-california |
| (858) 768 | San Diego | CaliforniaCA | Cox California Telcom, LLC |
| (858) 769 | San Diego | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 771 | Rancho Santa Fe | CaliforniaCA | SBC Internet Services, Inc. |
| (858) 774 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 775 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 776 | Rancho Bernardo | CaliforniaCA | T-Mobile USA |
| (858) 777 | San Diego | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 779 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 780 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 784 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 790 | San Diego | CaliforniaCA | Teleport Communications America |
| (858) 792 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 793 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 794 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 795 | La Jolla | CaliforniaCA | Teleport Communications America |
| (858) 798 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 799 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 800 | San Diego | CaliforniaCA | Vaya Telecom |
| (858) 805 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 810 | San Diego | CaliforniaCA | Teleport Communications America |
| (858) 812 | La Jolla | CaliforniaCA | Teleport Communications America |
| (858) 815 | Rancho Bernardo | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 822 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 824 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 826 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 829 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 831 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 832 | Rancho Santa Fe | CaliforniaCA | Cox California Telcom, LLC |
| (858) 834 | San Diego | CaliforniaCA | Global Crossing Local Services - CA |
| (858) 836 | San Diego | CaliforniaCA | XO Communications California |
| (858) 837 | San Diego | CaliforniaCA | New Cingular Wireless PCS, LLC |
| (858) 842 | Poway | CaliforniaCA | Cox California Telcom, LLC |
| (858) 845 | La Jolla | CaliforniaCA | TW Telecom of California LP |
| (858) 847 | Del Mar | CaliforniaCA | Pacific Bell |
| (858) 848 | Poway | CaliforniaCA | Teleport Communications America |
| (858) 856 | San Diego | CaliforniaCA | Network Services LLC (TSR) |
| (858) 859 | Poway | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 860 | San Diego | CaliforniaCA | Mpower Communications Corp. |
| (858) 863 | San Diego | CaliforniaCA | Global Crossing Local Services - CA |
| (858) 864 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 866 | La Jolla | CaliforniaCA | Mpower Communications Corp. |
| (858) 869 | San Diego | CaliforniaCA | Mpower Communications Corp. |
| (858) 874 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 875 | San Diego | CaliforniaCA | U.S. Telepacific Corp. |
| (858) 876 | Del Mar | CaliforniaCA | Global Crossing Local Services - CA |
| (858) 877 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 879 | Rancho Bernardo | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 880 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 882 | La Jolla | CaliforniaCA | TW Telecom of California LP |
| (858) 883 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 886 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 888 | San Diego | CaliforniaCA | Telcentris Communications |
| (858) 900 | San Diego | CaliforniaCA | CF Communications DBA Telekenex |
| (858) 901 | San Diego | CaliforniaCA | XO Communications California |
| (858) 905 | San Diego | CaliforniaCA | MCI Worldcom Communications, CA |
| (858) 909 | La Jolla | CaliforniaCA | Pacific Bell |
| (858) 914 | Rancho Santa Fe | CaliforniaCA | Level 3 Communications |
| (858) 922 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 923 | Rancho Santa Fe | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 924 | Rancho Bernardo | CaliforniaCA | Pacific Bell |
| (858) 925 | San Diego | CaliforniaCA | O1 Communications |
| (858) 926 | San Diego | CaliforniaCA | O1 Communications |
| (858) 927 | Rancho Bernardo | CaliforniaCA | O1 Communications |
| (858) 935 | San Diego | CaliforniaCA | XO Communications California |
| (858) 939 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 942 | San Diego | CaliforniaCA | Teleport Communications America |
| (858) 943 | San Diego | CaliforniaCA | TW Telecom of California LP |
| (858) 945 | San Diego | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 946 | San Diego | CaliforniaCA | XO Communications California |
| (858) 947 | Del Mar | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 949 | San Diego | CaliforniaCA | American Messaging (AM) |
| (858) 951 | Rancho Santa Fe | CaliforniaCA | Global Crossing Local Services - CA |
| (858) 952 | La Jolla | CaliforniaCA | Level 3 Communications |
| (858) 956 | Poway | CaliforniaCA | TNCI-Op-Co - CA |
| (858) 964 | San Diego | CaliforniaCA | Paetec Communications |
| (858) 966 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 967 | San Diego | CaliforniaCA | Sprint Spectrum L.P. |
| (858) 974 | San Diego | CaliforniaCA | Pacific Bell |
| (858) 997 | La Jolla | CaliforniaCA | Cellco Partnership DBA Verizon |
| (858) 999 | San Diego | CaliforniaCA | CF Communications DBA Telekenex |