Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 316 [Rate centres in NPA 316] [Dial plan for NPA 316]

NXX: 403

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
316-403 A Mount Hope KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
316-403 0 Mount Hope KS   515J IP HORIZON LLC 532   2022-04-30   
316-403 2 Mount Hope KS   205F ONVOY, LLC - KS 532   2023-05-30   
316-403 3 Mount Hope KS   205F ONVOY, LLC - KS 532   2021-12-06   
316-403 7 Mount Hope KS   018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2023-08-17   
316-403 8 Mount Hope KS   018H PEERLESS NETWORK OF KANSAS, LLC - KS 532   2022-12-17   
316-403 9 Mount Hope KS   145J TERRA NOVA TELECOM INC. 532   2026-02-06   

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

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