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: 998

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-998 A Oklahoma City OK OKCYOKCEXSZ  321J HD CARRIER LLC 536      
405-998 0 Oklahoma City OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2021-02-23   
405-998 1 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-25   
405-998 2 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-25   
405-998 3 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-25   
405-998 4 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-25   
405-998 5 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-25   
405-998 6 Oklahoma City OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2021-02-23   
405-998 7 Oklahoma City OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2021-02-23   
405-998 8 Oklahoma City OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2021-02-23   
405-998 9 Oklahoma City OK OKCYOKCEXSZ  321J HD CARRIER LLC 536   2020-04-03   

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

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