Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Italy, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
972-645 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-10-07   
972-645 3 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-10-07   
972-645 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-10-07   
972-645 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-02-10   
972-645 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2018-07-26   
972-645 7 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2019-10-30   
972-645 8 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2019-12-14   
972-645 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-02-10   

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

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