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: 498

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-498 A Plainview TX LBCKTXPSX9Y  903C ONVOY, LLC - TX 544      
806-498 0 Plainview TX LBCKTXPSXKY  6529 T-MOBILE USA, INC. 544   2022-10-07   
806-498 1 Plainview TX LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2024-03-07   
806-498 2 Plainview TX LBCKTXPSXKY  6529 T-MOBILE USA, INC. 544   2024-06-19   
806-498 3 Plainview TX LBCKTXPSXKY  6529 T-MOBILE USA, INC. 544   2024-06-19   
806-498 4 Plainview TX LBCKTXPSXKY  6529 T-MOBILE USA, INC. 544   2024-06-19   
806-498 5 Plainview TX LBCKTXPSXKY  6529 T-MOBILE USA, INC. 544   2022-10-07   
806-498 7 Plainview TX LBCKTXPSXKY  6529 T-MOBILE USA, INC. 544   2024-11-21   
806-498 8 Plainview TX LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2024-03-07   
806-498 9 Plainview TX LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2022-09-17   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.