Local Calling Guide

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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

NXX: 746

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-746 A Cypress TX HSTNTX01X7X  516C AT&T CORP. 560      
281-746 0 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2009-11-30   
281-746 1 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2009-11-30   
281-746 2 Cypress TX   516C AT&T CORP. 560   2009-12-23   
281-746 3 Cypress TX   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2007-07-02   
281-746 4 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2010-10-03   
281-746 5 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2010-06-15   
281-746 6 Cypress TX   903C ONVOY, LLC - TX 560   2014-10-17   
281-746 7 Cypress TX   516C AT&T CORP. 560   2006-06-30   
281-746 8 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2010-06-15   
281-746 9 Cypress TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-02-26   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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