Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
341-219 A Oakland: Berkeley DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-200 A San Jose: West DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-207 A San Jose: West DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-240 A San Jose: North DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-380 A San Jose: West DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-384 A Los Gatos CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-385 A Campbell CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-454 A San Jose: West DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-513 A San Jose: South DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-514 A San Jose: North DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-579 A San Jose: West DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-585 A Sunnyvale CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-612 A Morgan Hill CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-637 A Campbell CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-641 A San Jose: West DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-754 A San Jose: South DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-886 A San Jose: West DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-913 A Saratoga CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-213 A San Francisco: Montrose-Evergreen DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-266 A San Francisco: Central DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-321 A San Francisco: Central DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-410 A San Francisco: Montrose-Evergreen DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-419 A San Rafael CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-430 A San Francisco: Central DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-526 A San Rafael CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-562 A San Francisco: Juniper DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-568 A San Francisco: Central DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-569 A Mill Valley CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-746 A San Francisco: Central DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-755 A San Rafael CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-758 A Corte Madera CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-820 A San Francisco: Central DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-825 A San Francisco: Juniper DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-829 A San Francisco: Central DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-937 A Belvedere CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
415-985 A Novato CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-239 A Oakland: Alameda DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-300 A Hayward CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-342 A Hayward CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-343 A Oakland: Trinidad DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-401 A Fremont-Newark: Greenleaf DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-403 A Fremont-Newark: Oliver DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-456 A Fremont-Newark: Main DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-463 A Oakland: Main-Piedmont DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-496 A Oakland: Main-Piedmont DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-585 A Fremont-Newark: Main DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-607 A Oakland: Main-Piedmont DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-698 A Oakland: Fruitvale DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-746 A Oakland: Trinidad DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-809 A Oakland: Berkeley DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-859 A Oakland: Berkeley DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-933 A Fremont-Newark: Oliver DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-940 A Hayward CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-995 A Oakland: Alameda DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
628-234 A San Rafael CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-206 A Woodside CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-209 A Los Altos CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-223 A Palo Alto CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-243 A South San Francisco CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-409 A Millbrae CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-416 A South San Francisco CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-417 A Mountain View CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-421 A Redwood City CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-434 A Woodside CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-443 A Millbrae CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-471 A Los Altos CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-479 A Half Moon Bay CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-487 A La Honda CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-503 A Redwood City CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-516 A Pacifica CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-517 A San Carlos-Belmont CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-532 A San Mateo CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-535 A Moss Beach CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-538 A Pescadero CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-543 A Palo Alto CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-681 A Palo Alto CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-810 A Mountain View CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-832 A San Carlos-Belmont CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-931 A San Mateo CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
669-252 A San Jose: North DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
669-314 A Sunnyvale CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
669-315 A San Jose: North DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
669-316 A Campbell CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-266 A Napa CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-302 A St Helena CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-303 A Santa Rosa CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-560 A Clearlake Oaks CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-583 A Santa Rosa CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-603 A Napa CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-674 A Vallejo CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-709 A Calistoga CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-720 A Fairfield-Suisun CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-721 A Sonoma CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-752 A Benicia CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-790 A Petaluma: Main DA CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-921 A Santa Rosa CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
831-222 A Felton CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
831-515 A Santa Cruz CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
831-600 A Santa Cruz CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-201 A Pleasanton CA 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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