Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 384

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-384 A Slocum TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-384 3 Slocum TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-08-28   
903-384 7 Slocum TX   508J CENTURYLINK COMMUNICATIONS LLC 552   2014-12-22   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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