Local Calling Guide

Area code/prefix search

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NPA: 832 [Rate centres in NPA 832] [Dial plan for NPA 832]

NXX: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
832-220 A Cypress TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
832-220 0 Cypress TX   145J TERRA NOVA TELECOM INC. 560   2021-09-23   
832-220 1 Cypress TX   903C ONVOY, LLC - TX 560   2003-10-28   
832-220 2 Cypress TX   903C ONVOY, LLC - TX 560   2011-07-25   
832-220 3 Cypress TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
832-220 4 Cypress TX   829J PAETEC ITEL, LLC 560   2009-09-28   
832-220 5 Cypress TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-07-03   
832-220 6 Cypress TX   318J COMCAST IP PHONE, LLC 560   2005-06-30   
832-220 7 Cypress TX   903C ONVOY, LLC - TX 560   2008-02-10   
832-220 8 Cypress TX   624H ONVOY SPECTRUM, LLC 560   2021-10-25   
832-220 9 Cypress TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      

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

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