Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 858

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-858 A Alto TX ALTOTXXORS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-858 0 Alto TX ALTOTXXORS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-858 1 Alto TX ALTOTXXORS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-858 2 Alto TX ALTOTXXORS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-858 3 Alto TX ALTOTXXORS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-858 4 Alto TX ALTOTXXORS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-858 5 Alto TX ALTOTXXORS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-858 6 Alto TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-06-08   
936-858 7 Alto TX ALTOTXXORS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-858 9 Alto TX ALTOTXXORS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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