Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 785 [Rate centres in NPA 785] [Dial plan for NPA 785]

NXX: 623

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
785-623 A Hays KS HAYSKS11DS0  9533 SOUTHWESTERN BELL 534      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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