Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
657-397 2 Santa Ana CA 899D METROPCS NETWORKS, LLC 730   2020-01-14   
657-397 3 Santa Ana CA 899D METROPCS NETWORKS, LLC 730   2020-01-14   
657-397 4 Santa Ana CA 899D METROPCS NETWORKS, LLC 730   2019-12-25   
657-397 5 Santa Ana CA 899D METROPCS NETWORKS, LLC 730   2019-12-25   
657-397 6 Santa Ana CA 899D METROPCS NETWORKS, LLC 730   2019-12-25   
657-400 6 Westminster CA 6529 T-MOBILE USA, INC. 730   2012-08-27   
657-422 8 Santa Ana CA 899D METROPCS NETWORKS, LLC 730   2020-03-29   
657-431 A Westminster CA 6529 T-MOBILE USA, INC. 730      
657-431 9 Westminster CA 6529 T-MOBILE USA, INC. 730   2019-05-19   
657-445 A Fullerton CA 6529 T-MOBILE USA, INC. 730      
657-445 0 Fullerton CA 899D METROPCS NETWORKS, LLC 730   2015-12-14   
657-445 5 Fullerton CA 6529 T-MOBILE USA, INC. 730   2016-10-30   
657-445 7 Fullerton CA 6529 T-MOBILE USA, INC. 730   2016-01-24   
657-445 8 Fullerton CA 6529 T-MOBILE USA, INC. 730   2016-01-24   
657-445 9 Fullerton CA 6529 T-MOBILE USA, INC. 730   2015-12-13   
657-452 1 Buena Park CA 6529 T-MOBILE USA, INC. 730   2021-04-10   
657-452 2 Buena Park CA 6529 T-MOBILE USA, INC. 730   2021-04-10   
657-452 8 Buena Park CA 6529 T-MOBILE USA, INC. 730   2021-03-25   
657-452 9 Buena Park CA 6529 T-MOBILE USA, INC. 730   2021-03-25   
657-465 6 Cypress CA 6529 T-MOBILE USA, INC. 730   2015-08-28   
657-465 7 Cypress CA 6529 T-MOBILE USA, INC. 730   2015-08-28   
657-500 9 Fullerton CA 6529 T-MOBILE USA, INC. 730   2014-03-23   
657-502 A Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2021-08-09   
657-502 7 Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2021-08-09   
657-502 8 Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2021-08-09   
657-502 9 Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2021-08-09   
657-508 A Cypress CA 6529 T-MOBILE USA, INC. 730   2021-09-02   
657-508 8 Cypress CA 6529 T-MOBILE USA, INC. 730   2021-09-02   
657-508 9 Cypress CA 6529 T-MOBILE USA, INC. 730   2021-09-02   
657-514 3 Buena Park CA 6529 T-MOBILE USA, INC. 730   2021-10-08   
657-514 4 Buena Park CA 6529 T-MOBILE USA, INC. 730   2021-10-08   
657-523 6 Garden Grove CA 6529 T-MOBILE USA, INC. 730   2021-12-16   
657-523 7 Garden Grove CA 6529 T-MOBILE USA, INC. 730   2021-12-16   
657-523 8 Garden Grove CA 6529 T-MOBILE USA, INC. 730   2021-12-16   
657-525 8 Fullerton CA 6529 T-MOBILE USA, INC. 730   2021-11-26   
657-525 9 Fullerton CA 6529 T-MOBILE USA, INC. 730   2021-11-26   
657-532 0 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2021-12-20   
657-532 1 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2021-12-20   
657-532 2 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2021-12-20   
657-532 3 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2021-12-20   
657-534 A Orange CA 6529 T-MOBILE USA, INC. 730   2022-01-15   
657-534 9 Orange CA 6529 T-MOBILE USA, INC. 730   2022-01-15   
657-551 A Westminster CA 6529 T-MOBILE USA, INC. 730   2022-01-09   
657-551 7 Westminster CA 6529 T-MOBILE USA, INC. 730   2022-01-09   
657-551 8 Westminster CA 6529 T-MOBILE USA, INC. 730   2022-01-09   
657-551 9 Westminster CA 6529 T-MOBILE USA, INC. 730   2022-01-09   
657-556 A Cypress CA 6529 T-MOBILE USA, INC. 730   2022-01-20   
657-556 9 Cypress CA 6529 T-MOBILE USA, INC. 730   2022-01-20   
657-699 9 Santa Ana CA 899D METROPCS NETWORKS, LLC 730   2015-05-15   
657-720 7 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2017-09-23   

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

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