Local Calling Guide

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

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-600 A Denton TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-600 0 Denton TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2011-05-14   
940-600 1 Denton TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-07-03   
940-600 2 Denton TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2011-07-18   
940-600 3 Denton TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2012-04-06   
940-600 4 Denton TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-08-11   
940-600 5 Denton TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-08-11   
940-600 6 Denton TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-07-25   
940-600 7 Denton TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-06-13   
940-600 8 Denton TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-05-01   
940-600 9 Denton TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-03-31   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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