Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 765 [Rate centres in NPA 765] [Dial plan for NPA 765]

NXX: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
765-257 A Winchester IN RCMDINXBXMD  097D ONVOY, LLC - IN 937   2024-05-12   
765-257 0 Winchester IN RCMDINXBXMD  097D ONVOY, LLC - IN 937   2024-05-12   
765-257 1 Winchester IN RCMDINXBXMD  097D ONVOY, LLC - IN 937   2024-07-05   
765-257 2 Winchester IN   097D ONVOY, LLC - IN 937   2025-03-09   
765-257 8 Winchester IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 937   2025-04-15   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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