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
951-724 9 Hemet: Homeland DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2021-07-30   
951-725 A Hemet: Homeland DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-04-05   
951-725 0 Hemet: Homeland DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-04-05   
951-725 1 Hemet: Homeland DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-04-05   
951-725 2 Hemet: Homeland DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-04-05   
951-725 3 Hemet: Homeland DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-12-13   
951-725 4 Hemet: Homeland DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-19   
951-725 5 Hemet: Homeland DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-19   
951-725 6 Hemet: Homeland DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-19   
951-725 7 Hemet: Homeland DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-19   
951-725 8 Hemet: Homeland DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-16   
951-725 9 Hemet: Homeland DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-16   
951-726 A Hemet: San Jacinto DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-04-05   
951-726 0 Hemet: San Jacinto DA CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-04-05   
951-726 1 Hemet: San Jacinto DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-03-17   
951-726 2 Hemet: San Jacinto DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-03-17   
951-726 3 Hemet: San Jacinto DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-03-17   
951-726 4 Hemet: San Jacinto DA CA   6529 T-MOBILE USA, INC. 730   2025-07-18   
951-726 5 Hemet: San Jacinto DA CA   6529 T-MOBILE USA, INC. 730   2025-07-18   
951-726 8 Hemet: San Jacinto DA CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-09-27   
951-727 A Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-727 0 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-727 1 Mira Loma CA   829J PAETEC ITEL, LLC 730   2005-02-10   
951-727 2 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-727 3 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-727 4 Mira Loma CA   829J PAETEC ITEL, LLC 730   2001-03-15   
951-727 5 Mira Loma CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-12-10   
951-727 6 Mira Loma CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2002-12-23   
951-727 7 Mira Loma CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2001-01-31   
951-727 8 Mira Loma CA PDLYCA11DS0  9740 PACIFIC BELL 730      
951-727 9 Mira Loma CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2001-12-31   
951-728 A Hemet: Hemet DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-12   
951-728 0 Hemet: Hemet DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-12   
951-728 1 Hemet: Hemet DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-12   
951-728 2 Hemet: Hemet DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-12-17   
951-728 3 Hemet: Hemet DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-12-03   
951-728 4 Hemet: Hemet DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-12-03   
951-728 5 Hemet: Hemet DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-12-31   
951-728 7 Hemet: Hemet DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-12-31   
951-728 8 Hemet: Hemet DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-12   
951-728 9 Hemet: Hemet DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-13   
951-729 A Arlington CA   515J IP HORIZON LLC 730      
951-729 0 Arlington CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2009-09-14   
951-729 1 Arlington CA   515J IP HORIZON LLC 730      
951-729 2 Arlington CA   515J IP HORIZON LLC 730      
951-729 3 Arlington CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-09-25   
951-729 4 Arlington CA   515J IP HORIZON LLC 730      
951-729 5 Arlington CA RVSDCAQUPS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2009-04-05   
951-729 6 Arlington CA ANHMCA01XEY  516C AT&T CORP. 730   2006-06-30   
951-729 7 Arlington CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-729 8 Arlington CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-10-01   
951-729 9 Arlington CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-10-28   
951-730 A Perris CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-03   
951-730 0 Perris CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-05-13   
951-730 1 Perris CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-07-21   
951-730 2 Perris CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-06-19   
951-730 3 Perris CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
951-730 4 Perris CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-11-19   
951-730 5 Perris CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-14   
951-730 6 Perris CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-09   
951-730 7 Perris CA LSANCAJWMMD  490J DISH WIRELESS, LLC 730   2024-08-29   
951-730 8 Perris CA LSANCAJWMMD  490J DISH WIRELESS, LLC 730   2024-11-26   
951-730 9 Perris CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-03   
951-731 A Arlington CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-03-17   
951-731 0 Arlington CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-06-24   
951-731 1 Arlington CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-07-11   
951-731 2 Arlington CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-10-16   
951-731 3 Arlington CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-06-24   
951-731 4 Arlington CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-08   
951-731 5 Arlington CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-08   
951-731 6 Arlington CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-03-23   
951-731 7 Arlington CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-05   
951-731 8 Arlington CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-09-10   
951-731 9 Arlington CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-08-12   
951-732 A Riverside CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
951-732 0 Riverside CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-07-04   
951-732 1 Riverside CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-07-04   
951-732 2 Riverside CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-07-04   
951-732 3 Riverside CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-07-04   
951-732 4 Riverside CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-11-10   
951-732 5 Riverside CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-11-10   
951-732 6 Riverside CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-11-10   
951-732 7 Riverside CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-24   
951-732 8 Riverside CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-24   
951-732 9 Riverside CA   624H ONVOY SPECTRUM, LLC 730   2025-05-16   
951-733 A Corona CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
951-734 A Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-735 A Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-736 A Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-737 A Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-738 A Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-738 0 Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-738 1 Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-738 2 Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-738 3 Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-738 4 Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-738 5 Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-738 6 Corona CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
951-738 7 Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      
951-738 8 Corona CA CORNCA11DS0  9740 PACIFIC BELL 730      

<< 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: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.