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: 307

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-307 A Skellytown TX AMRLTXDRXMD  516C AT&T CORP. 546      
806-307 0 Skellytown TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2014-11-11   
806-307 1 Skellytown TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-08-18   
806-307 2 Skellytown TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-08-18   
806-307 3 Skellytown TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2021-03-13   
806-307 4 Skellytown TX AMRLTX02X7Y  073H TELNYX LLC 546   2021-04-09   
806-307 5 Skellytown TX   515J IP HORIZON LLC 546   2021-05-10   
806-307 6 Skellytown TX AMRLTXDRWMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 546   2020-09-21   
806-307 7 Skellytown TX AMRLTXDRXMD  516C AT&T CORP. 546   2012-01-09   
806-307 8 Skellytown TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2021-09-06   
806-307 9 Skellytown TX AMRLTX02X9Y  624H ONVOY SPECTRUM, LLC 546   2021-12-08   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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