Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 731 [Rate centres in NPA 731] [Dial plan for NPA 731]

NXX: 766

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-766 A Trenton TN   516J TON80 COMMUNICATIONS LLC 468   2022-04-25   
731-766 6 Trenton TN   516J TON80 COMMUNICATIONS LLC 468   2022-04-25   

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

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