Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 438

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-438 A Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
405-438 0 Oklahoma City OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2016-08-19   
405-438 1 Oklahoma City OK OKCYOKCEDS0  9533 SOUTHWESTERN BELL 536   2015-12-10   
405-438 2 Oklahoma City OK OKCYOKSX5MD  5562 METROPCS, INC. 536   2016-09-23   
405-438 3 Oklahoma City OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2016-04-09   
405-438 4 Oklahoma City OK OKCYOKSX5MD  5562 METROPCS, INC. 536   2016-10-23   
405-438 5 Oklahoma City OK OKCYOKSX5MD  5562 METROPCS, INC. 536   2016-11-21   
405-438 6 Oklahoma City OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2016-07-05   
405-438 7 Oklahoma City OK OKCYOKSX5MD  5562 METROPCS, INC. 536   2016-11-22   
405-438 8 Oklahoma City OK OKCYOKSX5MD  5562 METROPCS, INC. 536   2017-01-13   
405-438 9 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2015-11-06   

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

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