Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 820 [Rate centres in NPA 820] [Dial plan for NPA 820]

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
820-288 1 Ventura East CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
820-288 2 Ventura East CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
820-288 3 Ventura East CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
820-288 4 Ventura East CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-288 5 Ventura East CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-288 6 Ventura East CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-288 7 Ventura East CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-288 8 Ventura East CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-288 9 Ventura East CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-299 A Camarillo CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-299 0 Camarillo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-299 1 Camarillo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-299 2 Camarillo CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730      
820-299 3 Camarillo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-299 4 Camarillo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-299 5 Camarillo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-299 6 Camarillo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-299 7 Camarillo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-299 8 Camarillo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-299 9 Camarillo CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-300 A Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-300 0 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-300 1 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-300 2 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-300 3 Guadalupe CA SNBBCAXFXIY  965H FRACTEL, LLC 740      
820-300 4 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-300 5 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-300 6 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-300 7 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-300 8 Guadalupe CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
820-300 9 Guadalupe CA SNLOCA01X4Y  073H TELNYX LLC 740      
820-333 A Thousand Oaks CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-333 0 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-333 1 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-333 2 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-333 3 Thousand Oaks CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-333 4 Thousand Oaks CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-333 5 Thousand Oaks CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730      
820-333 6 Thousand Oaks CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
820-333 7 Thousand Oaks CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
820-333 8 Thousand Oaks CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
820-333 9 Thousand Oaks CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
820-336 A Guadalupe CA SNBBCAXFXIY  965H FRACTEL, LLC 740      
820-336 0 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-336 1 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-336 2 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-336 3 Guadalupe CA   6529 T-MOBILE USA, INC. 740      
820-336 4 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-336 5 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-336 6 Guadalupe CA SNLOCA01XFY  516J TON80 COMMUNICATIONS, LLC 740      
820-336 7 Guadalupe CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-336 8 Guadalupe CA SNBBCAXFXIY  965H FRACTEL, LLC 740      
820-336 9 Guadalupe CA SNBBCAXFXFY  624H ONVOY SPECTRUM, LLC 740      
820-345 A El Rio CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-345 0 El Rio CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
820-345 1 El Rio CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
820-345 2 El Rio CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730      
820-345 3 El Rio CA   649C ONVOY, LLC - CA 730      
820-345 4 El Rio CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-345 5 El Rio CA LSANCARC32Z  073H TELNYX LLC 730      
820-345 6 El Rio CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-345 7 El Rio CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
820-345 8 El Rio CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
820-345 9 El Rio CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
820-346 A Arroyo Grande CA SNBBCAXFXIY  965H FRACTEL, LLC 740      
820-346 0 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-346 1 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-346 2 Arroyo Grande CA SNBBCAXFXIY  965H FRACTEL, LLC 740      
820-346 3 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-346 4 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-346 5 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-346 6 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-346 7 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-346 8 Arroyo Grande CA SNLOCA01XJX  6529 T-MOBILE USA, INC. 740      
820-346 9 Arroyo Grande CA SNLOCA01XJX  6529 T-MOBILE USA, INC. 740      
820-348 A Oxnard CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-348 0 Oxnard CA LSANCAJW7MD  939H COMMIO, LLC 730      
820-348 1 Oxnard CA LSANCAJW7MD  939H COMMIO, LLC 730      
820-348 2 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-348 3 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-348 4 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-348 5 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-348 6 Oxnard CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-348 7 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-348 8 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-348 9 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-356 A Point Mugu CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-356 0 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-356 1 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-356 2 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-356 3 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-356 4 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-356 5 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-356 6 Point Mugu CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730      
820-356 7 Point Mugu CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-356 8 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-356 9 Point Mugu CA LSANCAJWIMD  965H FRACTEL, LLC 730      
820-380 A Pismo Beach CA SNLOCA01XFX  649C ONVOY, LLC - CA 740      
820-380 0 Pismo Beach CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
820-380 1 Pismo Beach CA SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      

<< 1 2 3 4 5 6 7 8 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.