Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SWNYTXXARP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
979-490 A Sweeny-Old Ocean TX 2147 WINDSTREAM SUGAR LAND, LLC 560      
979-491 A Sweeny-Old Ocean TX 2147 WINDSTREAM SUGAR LAND, LLC 560      
979-548 A Sweeny-Old Ocean TX 2147 WINDSTREAM SUGAR LAND, LLC 560      
979-647 A Sweeny-Old Ocean TX 2147 WINDSTREAM SUGAR LAND, LLC 560      

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

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