Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Olden, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
254-210 A DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 0 DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 1 DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 2 DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 7 DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-210 9 DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-653 A DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-653 0 DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-653 1 DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-653 2 DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-653 3 DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-653 4 DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-653 5 DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-653 6 DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-653 7 DCTRTXXAUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-653 8 DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-06-25   
254-653 9 DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.