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: 590

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-590 A Hale Center TX LBCKTXPSX9Y  903C ONVOY, LLC - TX 544      
806-590 0 Hale Center TX LBCKTXPSXUX  004F BANDWIDTH.COM CLEC, LLC - TX 544      
806-590 1 Hale Center TX LBCKTXPSX9Y  903C ONVOY, LLC - TX 544      
806-590 2 Hale Center TX   624H ONVOY SPECTRUM, LLC 544      
806-590 3 Hale Center TX LBCKTXPSXUY  515J IP HORIZON LLC 544      
806-590 4 Hale Center TX LBCKTXPSX9Y  903C ONVOY, LLC - TX 544      
806-590 5 Hale Center TX LBCKTXPSLMD  073H TELNYX LLC 544      
806-590 6 Hale Center TX LBCKTXPSXFX  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 544      
806-590 8 Hale Center TX LBCKTX97DS2  4913 VEXUS 544      
806-590 9 Hale Center TX LBCKTX97DS2  4913 VEXUS 544      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.