Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-837 A Evant TX   516J TON80 COMMUNICATIONS LLC 552   2022-03-16   
254-837 4 Evant TX   516J TON80 COMMUNICATIONS LLC 552   2022-03-16   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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