AdSense placeholder
Paste your AdSense script + ad units in src/layout_bottom.php, then set $ads_enabled = true.
Home / Carriers / TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO

TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO

Operating Company Number (OCN): 7145

Browse states

Is this carrier legit?

Carriers are telecom operating companies that own number blocks (NPA-NXX). A number showing this carrier does not guarantee the caller is that company — scam calls can spoof caller ID.

Ad Unit
Optional ad placement.

Number blocks (sample)

StateNPANXXRate centerOpen
CA 209 226 TURLOCK Prefix
CA 209 390 STOCKTON Prefix
CA 209 643 ATWATER Prefix
CA 209 802 NEWMAN Prefix
CA 209 818 MODESTO Prefix
CA 408 427 GILROY Prefix
CA 408 647 SARATOGA Prefix
CA 408 664 SUNNYVALE Prefix
CA 408 678 SNJS NORTH Prefix
CA 408 783 SNJS WEST Prefix
CA 408 825 MORGANHILL Prefix
CA 408 826 SNJS SOUTH Prefix
CA 408 827 LOS GATOS Prefix
CA 408 862 SNJS WEST Prefix
CA 408 904 SNJS NORTH Prefix
CA 408 960 SNJS SOUTH Prefix
CA 408 961 SNJS WEST Prefix
CA 408 962 SUNNYVALE Prefix
CA 408 963 CAMPBELL Prefix
CA 408 964 SNJS NORTH Prefix
CA 408 974 SNJS WEST Prefix
CA 415 216 SNFC CNTRL Prefix
CA 415 229 SNFC CNTRL Prefix
CA 415 236 INVERNESS Prefix
CA 415 268 SNFC CNTRL Prefix
CA 415 276 SNFC CNTRL Prefix
CA 415 293 SNFC CNTRL Prefix
CA 415 408 NOVATO Prefix
CA 415 413 CORTEMADRA Prefix
CA 415 570 SNFC JUNPR Prefix
CA 415 571 SNFC MT-EV Prefix
CA 415 763 IGNACIO Prefix
CA 415 779 STNSN-BLNS Prefix
CA 415 780 SNFC CNTRL Prefix
CA 415 785 SAN RAFAEL Prefix
CA 415 848 SNFC CNTRL Prefix
CA 415 887 SAUSALITO Prefix
CA 415 889 BELVEDERE Prefix
CA 510 217 OKLD ALMD Prefix
CA 510 257 FRNK OLIVR Prefix
CA 510 313 HRCUL-RODE Prefix
CA 510 350 OKLD MN-PD Prefix
CA 510 394 OKLD TRNID Prefix
CA 510 395 OKLD FRTVL Prefix
CA 510 449 FRNK MAIN Prefix
CA 510 457 OKLD MN-PD Prefix
CA 510 479 OKLD FRTVL Prefix
CA 510 491 FRNK GRNLF Prefix
CA 510 837 RICHMOND Prefix
CA 510 879 OKLD MN-PD Prefix
CA 510 896 FRNK MAIN Prefix
CA 510 897 FRNK OLIVR Prefix
CA 510 898 OKLD BKLY Prefix
CA 510 921 HAYWARD Prefix
CA 510 942 RICHMOND Prefix
CA 530 264 NEVADACITY Prefix
CA 530 278 GRVY SOUTH Prefix
CA 530 285 CAMPTONVL Prefix
CA 530 296 PLVL KYBRZ Prefix
CA 530 313 SHINGLESPG Prefix
CA 530 349 COLFAX Prefix
CA 530 388 ALTA Prefix
CA 530 401 AUBN MAIN Prefix
CA 530 427 SODA SPG Prefix
CA 530 505 WINTERS Prefix
CA 530 523 HOMEWOOD Prefix
CA 530 539 SOUTHTAHOE Prefix
CA 530 553 NTAH BCWY Prefix
CA 530 563 TRUCKEE Prefix
CA 530 580 NTAH THCY Prefix
CA 530 653 AUBN NORTH Prefix
CA 530 665 WOODLAND Prefix
CA 530 719 PLVL SOUTH Prefix
CA 530 761 DAVIS Prefix
CA 530 801 CHICO Prefix
CA 530 831 PORTOLA Prefix
CA 559 429 VISALIA Prefix
CA 559 544 PORTERVL Prefix
CA 559 608 VISALIA Prefix
CA 559 801 FRESNO Prefix
CA 628 217 SNFC CNTRL Prefix
CA 628 223 SNFC CNTRL Prefix
CA 628 231 SNFC CNTRL Prefix
CA 628 247 SNFC CNTRL Prefix
CA 628 248 SNFC MT-EV Prefix
CA 628 260 SNFC CNTRL Prefix
CA 628 652 SNFC CNTRL Prefix
CA 650 258 PALO ALTO Prefix
CA 650 316 MT VIEW Prefix
CA 650 383 LOS ALTOS Prefix
CA 650 384 PALO ALTO Prefix
CA 650 385 REDWOOD CY Prefix
CA 650 386 MT VIEW Prefix
CA 650 414 REDWOOD CY Prefix
CA 650 488 SNFC JUNPR Prefix
CA 650 530 WOODSIDE Prefix
CA 650 546 PALO ALTO Prefix
CA 650 581 SAN MATEO Prefix
CA 650 645 SAN MATEO Prefix
CA 650 689 MILLBRAE Prefix
CA 650 718 MOSS BEACH Prefix
CA 650 729 HALFMOONBY Prefix
CA 650 735 PACIFICA Prefix
CA 650 745 SSNFRNCSCO Prefix
CA 650 748 LA HONDA Prefix
CA 650 779 REDWOOD CY Prefix
CA 650 798 PALO ALTO Prefix
CA 650 801 SNCRL-BLMT Prefix
CA 650 821 SSNFRNCSCO Prefix
CA 650 881 PESCADERO Prefix
CA 669 212 SNJS WEST Prefix
CA 669 217 SNJS WEST Prefix
CA 669 218 SNJS WEST Prefix
CA 669 227 SNJS WEST Prefix
CA 669 229 SNJS WEST Prefix
CA 669 276 SNJS WEST Prefix
CA 669 283 SNJS WEST Prefix
CA 669 313 CAMPBELL Prefix
CA 707 200 ST HELENA Prefix
CA 707 260 NAPA Prefix
CA 707 267 EUREKA Prefix
CA 707 395 HEALDSBURG Prefix
CA 707 403 CALISTOGA Prefix
CA 707 415 YOUNTVILLE Prefix
CA 707 540 SANTA ROSA Prefix
CA 707 604 GUERNEVL Prefix
CA 707 620 WINDSOR Prefix
CA 707 639 FRFLD-SUIS Prefix
CA 707 653 VALLEJO Prefix
CA 707 658 PTLM MAIN Prefix
CA 707 660 VACAVILLE Prefix
CA 707 669 CLOVERDALE Prefix
CA 707 741 BENICIA Prefix
CA 707 814 GEYSERVL Prefix
CA 707 820 FORESTVL Prefix
CA 707 835 PTLM MAIN Prefix
CA 707 901 BOONVILLE Prefix
CA 707 931 SONOMA Prefix
CA 707 992 PTLM SWIFT Prefix
CA 831 205 HOLLISTER Prefix
CA 831 216 FELTON Prefix
CA 831 217 BOULDERCRK Prefix
CA 831 218 BEN LOMOND Prefix
CA 831 219 APTOS Prefix
CA 831 269 SALINAS Prefix
CA 831 740 WATSONVL Prefix
CA 831 824 SANTA CRUZ Prefix
CA 916 210 SCRM MAIN Prefix
CA 916 238 RIO LINDA Prefix
CA 916 288 SCRM MAIN Prefix
CA 916 312 MICHIGNBAR Prefix
CA 916 400 SCRM MAIN Prefix
CA 916 503 SCRM MAIN Prefix
CA 916 518 SCRM NORTH Prefix
CA 916 534 FAIR OAKS Prefix
CA 916 540 RSVL MAIN Prefix
CA 916 559 SCRM NORTH Prefix
CA 916 560 RSVL CTHT Prefix
CA 916 644 LINCOLN Prefix
CA 916 656 PLEASATGRV Prefix
CA 916 678 SCRM NORTH Prefix
CA 916 724 RSVL MAIN Prefix
CA 916 824 SO PLACER Prefix
CA 916 830 SCRM NORTH Prefix
CA 916 850 FOLSOM Prefix
CA 925 208 DANVILLE Prefix
CA 925 271 PLEASANTON Prefix
CA 925 349 CONCORD Prefix
CA 925 361 DUBLN-SNRM Prefix
CA 925 365 BSHP RNCH Prefix
CA 925 385 LAFAYETTE Prefix
CA 925 386 ORINDA Prefix
CA 925 387 MARTINEZ Prefix
CA 925 388 MORAGA Prefix
CA 925 392 ECONTRCOST Prefix
CA 925 398 PLEASANTON Prefix
CA 925 425 PLEASANTON Prefix
CA 925 470 ANTIOCH Prefix
CA 925 493 LIVERMORE Prefix
CA 925 568 SUNOL Prefix
CA 925 635 PITTSBURG Prefix
CA 925 658 WALNUT CRK Prefix
CA 925 659 BSHP RNCH Prefix
CA 925 693 CLAYTON Prefix
CA 925 804 BSHP RNCH Prefix
CA 925 949 WALNUT CRK Prefix
Showing up to 2,000 blocks (cap for performance).

SEO keywords covered

carrier lookup • operating company number • ocn lookup • who owns this number • npa nxx • rate center

© 2026 Phone Directory.
Light theme (AdSense-ready).