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: 951 [Rate centres in NPA 951] [Dial plan for NPA 951]

<< 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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-356 6 Corona CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-03-16   
951-356 7 Corona CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-04-29   
951-356 8 Corona CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2011-11-11   
951-356 9 Corona CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-04-29   
951-357 A Hemet: Hemet DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-357 0 Hemet: Hemet DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-13   
951-357 1 Hemet: Hemet DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-13   
951-357 2 Hemet: Hemet DA CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
951-357 3 Hemet: Hemet DA CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2013-05-14   
951-357 4 Hemet: Hemet DA CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-10-15   
951-357 5 Hemet: Hemet DA CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2014-04-08   
951-357 6 Hemet: Hemet DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-05-19   
951-357 7 Hemet: Hemet DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2013-07-11   
951-357 8 Hemet: Hemet DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2013-07-11   
951-357 9 Hemet: Hemet DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2013-07-11   
951-358 A Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 0 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 1 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 2 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 3 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 4 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 5 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 6 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 7 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 8 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-358 9 Arlington CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2011-09-02   
951-359 A Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 0 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 1 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 2 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 3 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 4 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 5 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 6 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 7 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 8 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-359 9 Arlington CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-12   
951-360 A Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 A Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 0 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 1 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 2 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 3 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 4 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 5 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 6 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 7 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-361 8 Mira Loma CA   145J TERRA NOVA TELECOM INC. 730   2021-04-28   
951-361 9 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-362 A Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-362 0 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-362 1 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-362 2 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-362 3 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2018-02-27   
951-362 4 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
951-362 5 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-362 6 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-362 7 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-362 8 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-362 9 Mira Loma CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-363 A Moreno CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
951-363 0 Moreno CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-11   
951-363 1 Moreno CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-11   
951-363 2 Moreno CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2013-03-27   
951-363 3 Moreno CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-25   
951-363 4 Moreno CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-05   
951-363 5 Moreno CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-05   
951-363 6 Moreno CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-06-04   
951-363 7 Moreno CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-26   
951-363 8 Moreno CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
951-363 9 Moreno CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2014-03-28   
951-364 A Hemet: Sage DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-01-23   
951-364 0 Hemet: Sage DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2013-01-10   
951-364 1 Hemet: Sage DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2013-01-10   
951-364 2 Hemet: Sage DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2013-01-10   
951-364 3 Hemet: Sage DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-14   
951-364 4 Hemet: Sage DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-14   
951-364 5 Hemet: Sage DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2013-03-29   
951-364 6 Hemet: Sage DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-29   
951-364 7 Hemet: Sage DA CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2014-07-10   
951-364 8 Hemet: Sage DA CA   145J TERRA NOVA TELECOM INC. 730   2022-08-02   
951-364 9 Hemet: Sage DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2014-11-21   
951-365 A Temecula CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-365 0 Temecula CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
951-365 1 Temecula CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-10-16   
951-365 2 Temecula CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-13   
951-365 3 Temecula CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-13   
951-365 4 Temecula CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-11-20   
951-365 5 Temecula CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-14   
951-365 6 Temecula CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-14   
951-365 7 Temecula CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-03-30   
951-365 8 Temecula CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-12-20   
951-365 9 Temecula CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-07-31   
951-366 A Lakeview-Nuevo CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
951-366 0 Lakeview-Nuevo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-29   
951-366 1 Lakeview-Nuevo CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2016-04-07   
951-366 2 Lakeview-Nuevo CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-16   
951-366 3 Lakeview-Nuevo CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-16   
951-366 4 Lakeview-Nuevo CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2016-04-07   
951-366 5 Lakeview-Nuevo CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-21   

<< 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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.