Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 539 [Rate centres in NPA 539] [Dial plan for NPA 539]

NXX: 231

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-231 A Dewey OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
539-231 0 Dewey OK TULSOKDV8MD  5562 METROPCS, INC. 538   2020-05-21   
539-231 1 Dewey OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-06-26   
539-231 2 Dewey OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2024-01-08   
539-231 3 Dewey OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-05-28   
539-231 5 Dewey OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-04-26   
539-231 6 Dewey OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2019-05-19   
539-231 7 Dewey OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2019-05-19   
539-231 8 Dewey OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2019-05-19   
539-231 9 Dewey OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2019-05-19   

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

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