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
661-490 0 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-05-28   
661-490 1 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-05-28   
661-490 2 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-05-28   
661-490 3 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-05-28   
661-490 4 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-05-28   
661-490 5 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-05-28   
661-490 6 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-05-28   
661-490 7 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-05-28   
661-490 8 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2015-05-28   
661-493 1 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-06-15   
661-493 3 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-06-03   
661-493 5 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2014-11-30   
661-493 6 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2014-11-30   
661-497 A Bakersfield: Main DA CA 5562 METROPCS, INC. 734      
661-497 0 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-02-14   
661-497 1 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2015-02-17   
661-497 2 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2015-02-17   
661-497 3 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2015-02-17   
661-497 4 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2015-02-17   
661-497 5 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2015-02-17   
661-497 6 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2015-02-17   
661-497 7 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2015-02-17   
661-497 8 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2015-03-16   
661-497 9 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-02-14   
661-516 3 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2020-12-24   
661-516 4 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2020-12-24   
661-516 5 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2020-12-24   
661-516 6 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2020-12-24   
661-516 7 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2020-12-24   
661-518 7 Tehachapi CA 6529 T-MOBILE USA, INC. 734   2022-05-27   
661-518 9 Tehachapi CA 6529 T-MOBILE USA, INC. 734   2021-05-15   
661-519 A Arvin CA 6529 T-MOBILE USA, INC. 734      
661-519 3 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-11-05   
661-519 4 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-11-05   
661-519 5 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-11-05   
661-519 6 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-09-02   
661-519 7 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-09-02   
661-519 8 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-09-02   
661-519 9 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-09-02   
661-520 3 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2015-05-13   
661-531 A Arvin CA 6529 T-MOBILE USA, INC. 734      
661-531 7 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-12-19   
661-531 8 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-12-19   
661-531 9 Arvin CA 6529 T-MOBILE USA, INC. 734   2021-12-19   
661-534 0 Delano CA 5562 METROPCS, INC. 734   2015-05-02   
661-534 1 Delano CA 5562 METROPCS, INC. 734   2015-05-02   
661-534 2 Delano CA 5562 METROPCS, INC. 734   2015-05-02   
661-534 3 Delano CA 5562 METROPCS, INC. 734   2015-05-02   
661-534 4 Delano CA 5562 METROPCS, INC. 734   2015-05-02   
661-534 5 Delano CA 6529 T-MOBILE USA, INC. 734   2016-10-30   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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