Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX: 213

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-213 A Iowa Park TX WCFLTXFG4MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548      
940-213 0 Iowa Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 548   2011-11-25   
940-213 1 Iowa Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 548   2014-07-10   
940-213 2 Iowa Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 548   2015-10-11   
940-213 3 Iowa Park TX   903C ONVOY, LLC - TX 548   2011-10-06   
940-213 4 Iowa Park TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548   2005-03-21   
940-213 5 Iowa Park TX   516C AT&T CORP. 548   2012-01-07   
940-213 6 Iowa Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 548   2019-04-22   
940-213 7 Iowa Park TX   145J TERRA NOVA TELECOM INC. 548   2025-03-03   
940-213 9 Iowa Park TX   903C ONVOY, LLC - TX 548   2019-06-04   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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