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.

NPA: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

NXX: 486

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-486 A Pampa TX PAMPTXPPDS0  9533 SOUTHWESTERN BELL 546      
806-486 0 Pampa TX PAMPTXPPDS0  9533 SOUTHWESTERN BELL 546      
806-486 1 Pampa TX AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2006-10-25   
806-486 2 Pampa TX AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2012-11-25   
806-486 3 Pampa TX AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-03-05   
806-486 4 Pampa TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2024-07-01   
806-486 7 Pampa TX AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2012-01-20   
806-486 8 Pampa TX AMRLTX02X9Y  624H ONVOY SPECTRUM, LLC 546   2023-12-10   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.