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: 564

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
361-564 A Yorktown TX YRTWTXYTRL0  9533 SOUTHWESTERN BELL 564      
361-564 0 Yorktown TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 564   2007-02-15   
361-564 1 Yorktown TX   9533 SOUTHWESTERN BELL 564      
361-564 2 Yorktown TX   9533 SOUTHWESTERN BELL 564      
361-564 3 Yorktown TX   9533 SOUTHWESTERN BELL 564      
361-564 4 Yorktown TX   9533 SOUTHWESTERN BELL 564      
361-564 5 Yorktown TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 564   2007-07-12   
361-564 6 Yorktown TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 564   2003-10-27   
361-564 7 Yorktown TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 564   2003-10-27   
361-564 8 Yorktown TX   9533 SOUTHWESTERN BELL 564      
361-564 9 Yorktown TX   9533 SOUTHWESTERN BELL 564      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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