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: 271

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-271 A Tulsa OK TULSOKTB02Z  490J DISH WIRELESS, LLC 538      
539-271 0 Tulsa OK TULSOKTBXRZ  073H TELNYX LLC 538   2023-01-12   
539-271 1 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2023-02-03   
539-271 2 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2023-07-17   
539-271 3 Tulsa OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2023-10-16   
539-271 4 Tulsa OK TULSOKTBX8Z  939H COMMIO, LLC 538   2024-02-24   
539-271 5 Tulsa OK TULSOKTBX8Z  939H COMMIO, LLC 538   2024-02-24   
539-271 6 Tulsa OK TULSOKTBX8Z  939H COMMIO, LLC 538   2024-02-24   
539-271 7 Tulsa OK TULSOKTBX8Z  939H COMMIO, LLC 538   2024-02-24   
539-271 8 Tulsa OK TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2024-01-03   
539-271 9 Tulsa OK TULSOKTB02Z  490J DISH WIRELESS, LLC 538   2022-02-21   

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

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