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
661-281 4 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2007-07-24   
661-281 5 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2005-08-04   
661-281 7 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2012-03-17   
661-281 9 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2007-07-24   
661-283 5 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2012-04-16   
661-292 A Shafter CA 6529 T-MOBILE USA, INC. 734      
661-292 0 Shafter CA 6529 T-MOBILE USA, INC. 734      
661-292 1 Shafter CA 6529 T-MOBILE USA, INC. 734   2022-01-19   
661-292 3 Shafter CA 6529 T-MOBILE USA, INC. 734   2021-03-08   
661-292 4 Shafter CA 6529 T-MOBILE USA, INC. 734   2021-03-08   
661-292 6 Shafter CA 6529 T-MOBILE USA, INC. 734   2020-08-02   
661-292 8 Shafter CA 6529 T-MOBILE USA, INC. 734   2020-10-24   
661-292 9 Shafter CA 6529 T-MOBILE USA, INC. 734      
661-293 A Taft CA 6529 T-MOBILE USA, INC. 734      
661-293 0 Taft CA 6529 T-MOBILE USA, INC. 734      
661-293 1 Taft CA 5562 METROPCS, INC. 734   2016-12-30   
661-293 3 Taft CA 5562 METROPCS, INC. 734   2017-04-08   
661-293 4 Taft CA 6529 T-MOBILE USA, INC. 734   2021-06-18   
661-293 5 Taft CA 5562 METROPCS, INC. 734   2016-05-28   
661-293 6 Taft CA 5562 METROPCS, INC. 734   2020-11-14   
661-293 9 Taft CA 6529 T-MOBILE USA, INC. 734   2021-06-18   
661-300 A Tehachapi CA 6529 T-MOBILE USA, INC. 734      
661-300 0 Tehachapi CA 6529 T-MOBILE USA, INC. 734      
661-300 2 Tehachapi CA 6529 T-MOBILE USA, INC. 734   2020-09-28   
661-300 3 Tehachapi CA 6529 T-MOBILE USA, INC. 734   2019-04-26   
661-300 4 Tehachapi CA 6529 T-MOBILE USA, INC. 734   2020-07-19   
661-302 0 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2005-12-02   
661-302 1 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2005-12-30   
661-302 2 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2006-01-12   
661-308 3 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2020-08-03   
661-308 4 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2020-08-03   
661-308 7 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2020-07-08   
661-308 8 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2020-07-08   
661-308 9 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2020-07-08   
661-314 A Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734      
661-314 0 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2017-01-10   
661-314 1 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2017-01-10   
661-314 2 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2017-01-29   
661-314 3 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2017-01-29   
661-314 4 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2017-03-18   
661-314 5 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2017-03-18   
661-314 6 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2017-01-09   
661-314 7 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2017-01-09   
661-314 8 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2017-10-09   
661-314 9 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2017-01-09   
661-316 2 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2005-10-02   
661-316 5 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2005-10-28   
661-316 7 Bakersfield: Main DA CA 6529 T-MOBILE USA, INC. 734   2006-05-05   
661-340 5 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2004-08-15   
661-340 6 Bakersfield: Main DA CA 5562 METROPCS, INC. 734   2004-06-18   

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

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