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: 930

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-930 A Oklahoma City OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536      
405-930 0 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2022-01-25   
405-930 1 Oklahoma City OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2021-06-14   
405-930 2 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-25   
405-930 3 Oklahoma City OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-03-30   
405-930 4 Oklahoma City OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-03-30   
405-930 5 Oklahoma City OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-09-18   
405-930 6 Oklahoma City OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-09-18   
405-930 7 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-25   
405-930 8 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-25   
405-930 9 Oklahoma City OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2020-01-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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