Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 361 [Rate centres in NPA 361] [Dial plan for NPA 361]

NXX: 683

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
361-683 A Mathis TX CRCHTX9362Z  5562 METROPCS, INC. 564      
361-683 0 Mathis TX   5562 METROPCS, INC. 564   2016-07-01   
361-683 1 Mathis TX   5562 METROPCS, INC. 564   2020-08-26   
361-683 2 Mathis TX   4290 STPCS JOINT VENTURE, LLC 564   2021-03-15   
361-683 3 Mathis TX   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 564   2012-04-15   
361-683 4 Mathis TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 564   2021-02-12   
361-683 5 Mathis TX   508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   
361-683 6 Mathis TX   5562 METROPCS, INC. 564   2019-10-03   
361-683 7 Mathis TX   145J TERRA NOVA TELECOM INC. 564   2024-08-13   
361-683 8 Mathis TX   5562 METROPCS, INC. 564      
361-683 9 Mathis TX   4290 STPCS JOINT VENTURE, LLC 564      

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

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