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: 266

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-266 A Sallisaw OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2021-07-22   
539-266 2 Sallisaw OK   516J TON80 COMMUNICATIONS LLC 538   2022-03-31   
539-266 3 Sallisaw OK TULSOKTBXLZ  506J TWILIO INTERNATIONAL INC 538   2021-08-07   
539-266 5 Sallisaw OK TULSOKTBXTZ  197D VONAGE AMERICA LLC 538   2021-07-23   
539-266 6 Sallisaw OK TULSOKTBXCZ  145J TERRA NOVA TELECOM INC. 538   2021-07-24   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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