Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 210

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-210 A Olden TX DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 0 Olden TX DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 1 Olden TX DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 2 Olden TX DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 3 Olden TX   145J TERRA NOVA TELECOM INC. 552   2025-08-16   
254-210 7 Olden TX DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 9 Olden TX DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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