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: 357

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-357 A Bartlesville OK TULSOKTBXHZ  516J TON80 COMMUNICATIONS, LLC 538      
539-357 0 Bartlesville OK   939H COMMIO, LLC 538   2022-08-11   
539-357 1 Bartlesville OK   409F ONVOY, LLC - OK 538   2023-08-12   
539-357 2 Bartlesville OK   409F ONVOY, LLC - OK 538   2023-08-12   
539-357 3 Bartlesville OK   409F ONVOY, LLC - OK 538   2023-08-12   
539-357 4 Bartlesville OK   409F ONVOY, LLC - OK 538   2023-08-12   
539-357 5 Bartlesville OK   409F ONVOY, LLC - OK 538   2023-08-12   
539-357 6 Bartlesville OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2024-11-28   
539-357 7 Bartlesville OK   409F ONVOY, LLC - OK 538   2024-03-01   
539-357 8 Bartlesville OK   409F ONVOY, LLC - OK 538   2024-03-01   
539-357 9 Bartlesville OK   516J TON80 COMMUNICATIONS, LLC 538   2022-03-08   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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