Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 832 [Rate centres in NPA 832] [Dial plan for NPA 832]

NXX: 440

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
832-440 A Stafford TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
832-440 0 Stafford TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2008-08-10   
832-440 1 Stafford TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-09-25   
832-440 2 Stafford TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2018-01-11   
832-440 3 Stafford TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2022-01-13   
832-440 4 Stafford TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-09   
832-440 5 Stafford TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2022-01-13   
832-440 6 Stafford TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2021-07-12   
832-440 7 Stafford TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-09-05   
832-440 8 Stafford TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-12-04   
832-440 9 Stafford TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-12-04   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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