Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX: 764

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-764 A Wichita Falls TX WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-764 1 Wichita Falls TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2020-04-15   
940-764 2 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 3 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 4 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 5 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 6 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 7 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 8 Wichita Falls TX   9533 SOUTHWESTERN BELL 548      
940-764 9 Wichita Falls TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2020-04-15   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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