Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 682 [Rate centres in NPA 682] [Dial plan for NPA 682]

NXX: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
682-837 A Grapevine TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
682-837 0 Grapevine TX   939H COMMIO, LLC 552   2021-10-14   
682-837 1 Grapevine TX   939H COMMIO, LLC 552   2021-10-14   
682-837 2 Grapevine TX   939H COMMIO, LLC 552   2021-10-14   
682-837 3 Grapevine TX   939H COMMIO, LLC 552   2021-10-14   
682-837 4 Grapevine TX   516J TON80 COMMUNICATIONS, LLC 552   2021-06-06   
682-837 5 Grapevine TX   903C ONVOY, LLC - TX 552   2023-07-17   
682-837 6 Grapevine TX   903C ONVOY, LLC - TX 552   2023-10-28   
682-837 7 Grapevine TX   903C ONVOY, LLC - TX 552   2021-07-15   
682-837 8 Grapevine TX   903C ONVOY, LLC - TX 552   2021-07-15   
682-837 9 Grapevine TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2023-09-29   

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

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