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: 983

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-983 A Pauls Valley OK OKCZOKZC8MD  073H TELNYX LLC 536      
405-983 0 Pauls Valley OK OKCZOKZC8MD  073H TELNYX LLC 536   2021-06-18   
405-983 1 Pauls Valley OK OKCYOKSX9MD  6529 T-MOBILE USA, INC. 536   2022-01-26   
405-983 2 Pauls Valley OK OKCYOKSX9MD  6529 T-MOBILE USA, INC. 536   2022-01-26   
405-983 3 Pauls Valley OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-07-19   
405-983 4 Pauls Valley OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2025-12-19   
405-983 5 Pauls Valley OK OKCYOKSX9MD  6529 T-MOBILE USA, INC. 536   2022-01-26   
405-983 9 Pauls Valley OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2022-03-22   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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