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: SNDGCA51CM3

<< 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 OCN LATA LIR Eff date Disc date
858-402 6 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-12   
858-402 7 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-12   
858-402 8 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-12   
858-402 9 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-12   
858-403 A Poway CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-08-08   
858-403 9 Poway CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-08-08   
858-406 A La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-09-13   
858-406 0 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-10-10   
858-406 1 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-10-10   
858-406 2 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-10-10   
858-406 3 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-10-10   
858-406 4 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-10-10   
858-406 5 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-10-10   
858-406 6 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-09-13   
858-406 7 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-09-13   
858-406 8 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-09-13   
858-406 9 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-09-13   
858-409 A La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-08   
858-409 6 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-08   
858-409 7 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-08   
858-409 8 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-08   
858-409 9 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-08   
858-413 5 Poway CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-07-06   
858-413 6 Poway CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-07-06   
858-413 8 Poway CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-03-24   
858-415 0 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-415 1 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-415 3 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-416 A La Mesa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-12-15   
858-416 8 La Mesa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-12-15   
858-416 9 La Mesa CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-12-15   
858-417 A National City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-12-27   
858-417 6 National City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-12-27   
858-417 7 National City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-12-27   
858-417 8 National City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-12-27   
858-417 9 National City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-12-27   
858-418 A San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-418 0 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-418 1 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-418 2 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-418 3 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-418 4 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-418 5 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-418 6 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-419 0 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-419 2 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-419 3 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-419 4 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-419 5 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   
858-419 6 San Diego: San Diego DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-02-03   

<< 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: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.