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.

OCN: 9262 UTILITY TELECOM GROUP, LLC - CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
661-356 6 Mojave CA BKFDCA12X5X  734      
661-356 7 Mojave CA BKFDCA12X5X  734      
661-356 8 Mojave CA BKFDCA12X5X  734      
661-356 9 Mojave CA BKFDCA12X5X  734      
661-357 A Tehachapi CA BKFDCA12X5X  734      
661-357 0 Tehachapi CA BKFDCA12X5X  734      
661-357 1 Tehachapi CA BKFDCA12X5X  734      
661-357 2 Tehachapi CA BKFDCA12X5X  734      
661-357 3 Tehachapi CA BKFDCA12X5X  734      
661-357 4 Tehachapi CA BKFDCA12X5X  734      
661-357 5 Tehachapi CA BKFDCA12X5X  734      
661-357 6 Tehachapi CA BKFDCA12X5X  734      
661-357 7 Tehachapi CA BKFDCA12X5X  734      
661-357 8 Tehachapi CA BKFDCA12X5X  734      
661-357 9 Tehachapi CA BKFDCA12X5X  734      
661-358 A Taft CA BKFDCA12X5X  734      
661-358 0 Taft CA BKFDCA12X5X  734      
661-358 1 Taft CA BKFDCA12X5X  734      
661-358 2 Taft CA BKFDCA12X5X  734      
661-358 3 Taft CA BKFDCA12X5X  734      
661-358 4 Taft CA BKFDCA12X5X  734      
661-358 5 Taft CA BKFDCA12X5X  734      
661-358 6 Taft CA BKFDCA12X5X  734      
661-358 7 Taft CA BKFDCA12X5X  734      
661-358 8 Taft CA BKFDCA12X5X  734      
661-358 9 Taft CA BKFDCA12X5X  734      
661-359 A Delano CA BKFDCA12X5X  734      
661-359 0 Delano CA BKFDCA12X5X  734      
661-359 1 Delano CA BKFDCA12X5X  734      
661-359 2 Delano CA BKFDCA12X5X  734      
661-359 3 Delano CA BKFDCA12X5X  734      
661-359 4 Delano CA BKFDCA12X5X  734      
661-359 5 Delano CA BKFDCA12X5X  734      
661-359 6 Delano CA BKFDCA12X5X  734      
661-359 7 Delano CA BKFDCA12X5X  734      
661-359 8 Delano CA BKFDCA12X5X  734      
661-359 9 Delano CA BKFDCA12X5X  734      
661-387 8 Bakersfield: North DA CA BKFDCA12X5X  734      
661-396 5 Bakersfield: South DA CA BKFDCA12X5X  734      
661-422 2 Palmdale: Leona Valley DA CA LSANCARC80Z  730      
661-422 3 Palmdale: Leona Valley DA CA LSANCARC80Z  730      
661-422 8 Palmdale: Leona Valley DA CA LSANCARC80Z  730      
661-424 6 Santa Clarita: Saugus Canyon Country DA CA LSANCARC80Z  730      
661-485 8 Palmdale: Palmdale DA CA LSANCARC80Z  730      
661-540 5 Palmdale: Palmdale DA CA LSANCARC80Z  730      
661-574 7 Palmdale: Palmdale DA CA LSANCARC80Z  730      
661-574 8 Palmdale: Palmdale DA CA LSANCARC80Z  730      
661-606 7 Arvin CA BKFDCA12X5X  734      
661-724 5 Lake Hughes CA LSANCARC80Z  730      
661-727 6 Hi Vista CA LSANCARC80Z  730      
661-728 5 Lancaster CA LSANCARC80Z  730      
661-771 0 Tehachapi CA BKFDCA12X5X  734      
661-791 A Palmdale: Palmdale DA CA LSANCARC80Z  730      
661-793 5 Palmdale: Leona Valley DA CA LSANCARC80Z  730      
661-794 4 Palmdale: Palmdale DA CA LSANCARC80Z  730      
661-825 1 Tehachapi CA BKFDCA12X5X  734      
661-843 3 Bakersfield: Main DA CA BKFDCA12X5X  734      
661-843 9 Bakersfield: Main DA CA BKFDCA12X5X  734      
661-846 1 Bakersfield: Main DA CA BKFDCA12X5X  734      
661-846 9 Bakersfield: Main DA CA BKFDCA12X5X  734      
661-851 6 Earlimart CA BKFDCA12X5X  734      
661-865 A Bakersfield: Main DA CA BKFDCA12X5X  734      
661-865 5 Bakersfield: Main DA CA BKFDCA12X5X  734      
669-299 7 San Jose: West DA CA SNFCCAMKX1X  722      
707-203 4 Elk CA SNFCCAMKX1X  722      
707-262 8 Lakeport CA SNFCCAMKX1X  722      
707-264 0 Lakeport CA SNFCCAMKX1X  722      
707-264 1 Lakeport CA SNFCCAMKX1X  722      
707-264 2 Lakeport CA SNFCCAMKX1X  722      
707-264 3 Lakeport CA SNFCCAMKX1X  722      
707-264 4 Lakeport CA SNFCCAMKX1X  722      
707-264 5 Lakeport CA SNFCCAMKX1X  722      
707-264 7 Lakeport CA SNFCCAMKX1X  722      
707-264 8 Lakeport CA SNFCCAMKX1X  722      
707-276 5 Upper Lake CA SNFCCAMKX1X  722      
707-278 5 Kelseyville CA SNFCCAMKX1X  722      
707-286 3 St Helena CA SNFCCAMKX1X  722      
707-299 5 Napa CA SNFCCAMKX1X  722      
707-375 2 Rio Vista CA SNFCCAMKX1X  722      
707-375 7 Rio Vista CA SNFCCAMKX1X  722      
707-427 9 Fairfield-Suisun CA SNFCCAMKX1X  722      
707-439 4 Fairfield-Suisun CA SNFCCAMKX1X  722      
707-455 5 Vacaville CA SNFCCAMKX1X  722      
707-456 5 Willits CA SNFCCAMKX1X  722      
707-458 6 Crescent City CA SNFCCAMKX1X  722      
707-470 1 Vacaville CA SNFCCAMKX1X  722      
707-472 3 Ukiah CA SNFCCAMKX1X  722      
707-473 5 Healdsburg CA SNFCCAMKX1X  722      
707-490 3 Santa Rosa CA SNFCCAMKX1X  722      
707-491 A Santa Rosa CA SNFCCAMKX1X  722      
707-493 A Santa Rosa CA SNFCCAMKX1X  722      
707-497 5 Eureka CA SNFCCAMKX1X  722      
707-536 2 Santa Rosa CA SNFCCAMKX1X  722      
707-541 4 Santa Rosa CA SNFCCAMKX1X  722      
707-541 5 Santa Rosa CA SNFCCAMKX1X  722      
707-556 4 Vallejo CA SNFCCAMKX1X  722      
707-577 9 Santa Rosa CA SNFCCAMKX1X  722      
707-670 8 Hopland CA SNFCCAMKX1X  722      
707-676 7 Dixon CA SCRMCA01XQY  726      
707-682 3 Fortuna CA SNFCCAMKX1X  722      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.