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: 566

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-566 A Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-566 0 Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-566 1 Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-566 2 Needmore TX LBCKTXFGG03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2015-07-13   
806-566 3 Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-566 4 Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-566 5 Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-566 6 Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-566 7 Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-566 8 Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-566 9 Needmore TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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