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 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
805-255 A Santa Barbara CA SNLOCA014MD  740      
805-255 0 Santa Barbara CA SNLOCA014MD  740   2017-12-13   
805-255 1 Santa Barbara CA SNLOCA014MD  740   2017-12-13   
805-255 2 Santa Barbara CA SNLOCA014MD  740   2017-12-13   
805-255 3 Santa Barbara CA SNLOCA014MD  740      
805-255 4 Santa Barbara CA SNLOCA014MD  740   2017-12-13   
805-255 5 Santa Barbara CA SNLOCA014MD  740      
805-255 6 Santa Barbara CA SNLOCA014MD  740   2017-12-13   
805-255 7 Santa Barbara CA SNLOCA014MD  740   2017-12-13   
805-255 8 Santa Barbara CA SNLOCA014MD  740      
805-255 9 Santa Barbara CA SNLOCA014MD  740   2017-12-13   
805-257 3 Paso Robles CA SNLOCA014MD  740   2017-03-10   
805-281 A Saticoy CA LSANCARC80Z  730      
805-281 0 Saticoy CA LSANCARC80Z  730      
805-281 1 Saticoy CA LSANCARC80Z  730   2018-02-27   
805-281 2 Saticoy CA LSANCARC80Z  730      
805-281 3 Saticoy CA LSANCARC80Z  730      
805-281 4 Saticoy CA LSANCARC80Z  730      
805-281 5 Saticoy CA LSANCARC80Z  730      
805-281 6 Saticoy CA LSANCARC80Z  730      
805-281 7 Saticoy CA LSANCARC80Z  730      
805-281 8 Saticoy CA LSANCARC80Z  730      
805-281 9 Saticoy CA LSANCARC80Z  730      
805-282 A Newbury Park CA LSANCARC80Z  730      
805-282 0 Newbury Park CA LSANCARC80Z  730   2017-12-09   
805-282 1 Newbury Park CA LSANCARC80Z  730      
805-282 2 Newbury Park CA LSANCARC80Z  730      
805-282 3 Newbury Park CA LSANCARC80Z  730      
805-282 4 Newbury Park CA LSANCARC80Z  730      
805-282 5 Newbury Park CA LSANCARC80Z  730      
805-282 6 Newbury Park CA LSANCARC80Z  730      
805-282 7 Newbury Park CA LSANCARC80Z  730      
805-282 8 Newbury Park CA LSANCARC80Z  730      
805-282 9 Newbury Park CA LSANCARC80Z  730      
805-283 5 Point Mugu CA LSANCARC80Z  730   2006-06-22   
805-354 7 Santa Maria CA SNLOCA014MD  740   2005-08-11   
805-356 8 Guadalupe CA SNLOCA014MD  740   2005-08-10   
805-386 5 Somis CA LSANCARC80Z  730   2006-06-21   
805-410 6 Newbury Park CA LSANCARC80Z  730   2006-06-21   
805-435 A Thousand Oaks CA LSANCARC80Z  730      
805-437 5 Camarillo CA LSANCARC80Z  730   2006-06-22   
805-438 8 Santa Margarita CA SNLOCA014MD  740   2005-08-10   
805-464 5 Atascadero CA SNLOCA014MD  740   2005-08-10   
805-476 6 San Luis Obispo CA SNLOCA014MD  740      
805-521 5 Piru CA LSANCARC80Z  730   2006-06-21   
805-531 4 Moorpark CA LSANCARC80Z  730      
805-532 7 Moorpark CA LSANCARC80Z  730      
805-532 8 Moorpark CA LSANCARC80Z  730      
805-540 A San Luis Obispo CA SNLOCA014MD  740      
805-540 2 San Luis Obispo CA SNLOCA014MD  740   2011-07-11   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.