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.

Switch: LSANCARC80Z

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
951-385 4 Perris CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-487 4 Hemet: San Jacinto DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-501 7 Temecula CA 9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-504 A Riverside CA 9748 AMERICAN MESSAGING SERVICES, LLC 730      
951-527 1 Idyllwild CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-01-24   
951-527 2 Idyllwild CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2005-11-05   
951-527 4 Idyllwild CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-569 4 Moreno CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2021-03-22   
951-579 2 Elsinore CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-582 7 Corona CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-28   
951-638 7 Temescal Canyon CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-651 9 Hemet: San Jacinto DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-671 A Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-671 0 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-671 1 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2018-01-06   
951-671 2 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-671 3 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-671 4 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-671 5 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-671 6 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-671 7 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-671 8 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-671 9 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-691 4 Murrieta CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-729 7 Arlington CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-738 6 Corona CA 9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-744 7 Hemet: Anza DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-767 6 Hemet: Sage DA CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-790 4 Mira Loma CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-23   
951-824 3 Riverside CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-846 4 Banning CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-848 8 Riverside CA 9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-928 7 Lakeview-Nuevo CA 9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-963 8 Corona CA 9262 UTILITY TELECOM GROUP, LLC - CA 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.