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.

OCN: 982H MID-PLAINS RURAL TEL COOP DBA MID-PLAINS COMM-TX

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
806-313 3 Plainview TX LBCKTXPSKMD  544   2023-08-13   
806-479 A Claude TX AMRLTX02X5Y  546      
806-479 8 Claude TX AMRLTX02X5Y  546      
806-552 A Nazareth TX CLETTXXADS0  546      
806-552 1 Nazareth TX CLETTXXADS0  546      
806-558 6 Happy TX AMRLTX02X5Y  546   2024-08-29   
806-599 A Amarillo TX AMRLTX02X5Y  546      
806-599 1 Amarillo TX AMRLTX02X5Y  546   2017-05-20   
806-838 A Canyon TX AMRLTX02X5Y  546      
806-838 1 Canyon TX AMRLTX02X5Y  546   2023-09-23   
806-905 A Lubbock TX LBCKTXPSKMD  544      
806-905 1 Lubbock TX LBCKTXPSKMD  544   2017-05-14   
806-994 2 Tulia TX TLIATXAJDS0  544   2017-05-14   

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

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