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
657-321 9 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-05-02   
657-329 9 Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2016-07-11   
657-333 7 Orange CA 6529 T-MOBILE USA, INC. 730   2019-08-30   
657-334 A Westminster CA 6529 T-MOBILE USA, INC. 730      
657-334 5 Westminster CA 6529 T-MOBILE USA, INC. 730   2016-09-22   
657-334 8 Westminster CA 6529 T-MOBILE USA, INC. 730   2016-08-11   
657-334 9 Westminster CA 6529 T-MOBILE USA, INC. 730   2016-08-11   
657-335 A Santa Ana CA 6529 T-MOBILE USA, INC. 730      
657-335 0 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-10-10   
657-335 1 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-10-10   
657-335 2 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2017-04-25   
657-335 5 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-08-14   
657-335 6 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-08-14   
657-335 7 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-08-14   
657-335 8 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-08-14   
657-335 9 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-08-14   
657-337 8 Cypress CA 6529 T-MOBILE USA, INC. 730   2016-10-14   
657-337 9 Cypress CA 6529 T-MOBILE USA, INC. 730   2016-10-14   
657-340 A Westminster CA 6529 T-MOBILE USA, INC. 730      
657-340 6 Westminster CA 6529 T-MOBILE USA, INC. 730   2016-11-26   
657-340 7 Westminster CA 899D METROPCS NETWORKS, LLC 730   2018-04-24   
657-340 8 Westminster CA 899D METROPCS NETWORKS, LLC 730   2018-10-30   
657-340 9 Westminster CA 6529 T-MOBILE USA, INC. 730   2016-10-27   
657-342 A Huntington Beach CA 6529 T-MOBILE USA, INC. 730      
657-342 1 Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2018-09-01   
657-342 5 Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2016-12-05   
657-342 7 Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2016-10-06   
657-342 9 Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2016-10-06   
657-346 A Santa Ana CA 6529 T-MOBILE USA, INC. 730      
657-346 1 Santa Ana CA 899D METROPCS NETWORKS, LLC 730   2016-11-15   
657-346 4 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-12-22   
657-346 5 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-12-22   
657-346 6 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-12-22   
657-346 7 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-11-14   
657-346 8 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-11-14   
657-346 9 Santa Ana CA 6529 T-MOBILE USA, INC. 730   2016-11-14   
657-348 3 Orange CA 6529 T-MOBILE USA, INC. 730   2018-10-29   
657-348 4 Orange CA 6529 T-MOBILE USA, INC. 730   2018-10-29   
657-348 8 Orange CA 6529 T-MOBILE USA, INC. 730   2017-04-03   
657-348 9 Orange CA 6529 T-MOBILE USA, INC. 730   2017-01-10   
657-354 A Fullerton CA 899D METROPCS NETWORKS, LLC 730      
657-354 4 Fullerton CA 899D METROPCS NETWORKS, LLC 730   2018-06-27   
657-354 5 Fullerton CA 899D METROPCS NETWORKS, LLC 730   2018-04-06   
657-354 6 Fullerton CA 899D METROPCS NETWORKS, LLC 730   2018-04-06   
657-354 8 Fullerton CA 899D METROPCS NETWORKS, LLC 730   2017-08-12   
657-354 9 Fullerton CA 899D METROPCS NETWORKS, LLC 730   2017-06-12   
657-355 A Huntington Beach CA 6529 T-MOBILE USA, INC. 730      
657-355 9 Huntington Beach CA 6529 T-MOBILE USA, INC. 730   2018-02-11   
657-356 4 Santa Ana CA 899D METROPCS NETWORKS, LLC 730   2019-02-04   
657-357 A Santa Ana CA 6529 T-MOBILE USA, INC. 730      

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

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