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: 283

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-283 A Tulsa OK TULSOKTB10Z  7410 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - OK 538      
539-283 0 Tulsa OK TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2022-09-10   
539-283 1 Tulsa OK TULSOKTB10Z  7410 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - OK 538   2022-05-13   
539-283 2 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2022-07-22   
539-283 3 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2022-07-22   
539-283 4 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2022-07-22   
539-283 5 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2022-07-22   
539-283 6 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2022-07-22   
539-283 7 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2022-07-22   
539-283 8 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2022-07-22   
539-283 9 Tulsa OK TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2022-09-10   

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

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