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.

San Diego: San Diego DA, 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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
619-987 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-988 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-989 A SNDGCA02XIZ  6630 USA MOBILITY WIRELESS, INC. 732      
619-990 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-991 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-992 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-993 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-994 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-995 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-997 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-998 A SNDGCA02XIZ  6630 USA MOBILITY WIRELESS, INC. 732      
619-999 A SNDGCA02XIZ  6630 USA MOBILITY WIRELESS, INC. 732      
760-570 A SNDGCA0290T  9740 PACIFIC BELL 732      
760-612 A   5562 METROPCS, INC. 732      
760-612 1   5562 METROPCS, INC. 732      
760-612 2   5562 METROPCS, INC. 732      
760-612 3   5562 METROPCS, INC. 732      
760-612 4   5562 METROPCS, INC. 732      
760-612 5   5562 METROPCS, INC. 732      
760-612 6   5562 METROPCS, INC. 732      
760-612 7   5562 METROPCS, INC. 732      
760-612 8 ESCNCAKYGT0  5562 METROPCS, INC. 732      
760-612 9   5562 METROPCS, INC. 732      
858-321 A SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
858-321 0 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-10-17   
858-321 1 SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732   2022-08-14   
858-321 2 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-08-22   
858-321 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-08-22   
858-321 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-08-22   
858-321 5 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2023-10-06   
858-321 6 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2022-09-25   
858-321 7 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2022-09-25   
858-321 8 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-09-10   
858-321 9 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-09-10   
858-327 A SNDGCAJWGMD  732J NUSO, LLC 732      
858-327 0 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-11   
858-327 1 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-11   
858-327 2 SNDGCAJWGMD  732J NUSO, LLC 732   2023-04-03   
858-327 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-12-06   
858-327 4 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-11   
858-327 5 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-11   
858-327 6 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-11   
858-327 7 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-11   
858-327 8 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-12-11   
858-327 9 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-05-07   
858-351 A SNDGCA0275Z  321J HD CARRIER LLC 732      
858-351 0 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-07-22   
858-351 1 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-07-22   
858-351 2 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-07-22   
858-351 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-12-12   

<< 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 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.