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: 230

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-230 A Oklahoma City OK OKCYOKCEDS0  9533 SOUTHWESTERN BELL 536      
405-230 0 Oklahoma City OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2005-09-08   
405-230 1 Oklahoma City OK OKCYOKCEDS0  9533 SOUTHWESTERN BELL 536      
405-230 2 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2011-07-18   
405-230 3 Oklahoma City OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2022-04-03   
405-230 4 Oklahoma City OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2022-04-03   
405-230 5 Oklahoma City OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2022-05-21   
405-230 6 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2011-07-18   
405-230 7 Oklahoma City OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2005-09-08   
405-230 8 Oklahoma City OK OKCYOKCEDS0  9533 SOUTHWESTERN BELL 536      
405-230 9 Oklahoma City OK OKCYOKCEDS0  9533 SOUTHWESTERN BELL 536      

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

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