Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

NXX: 280

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-280 A Follett TX AMRLTX02XVY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-280 0 Follett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-280 1 Follett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-280 2 Follett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-280 3 Follett TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2017-11-10   
806-280 4 Follett TX   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 546   2015-12-30   
806-280 5 Follett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-280 6 Follett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-280 8 Follett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-280 9 Follett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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