Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 930 [Rate centres in NPA 930] [Dial plan for NPA 930]

NXX: 283

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
930-283 A Washington IN BLTNIN01X5Z  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 338   2024-06-08   
930-283 1 Washington IN   097D ONVOY, LLC - IN 338   2024-07-12   
930-283 2 Washington IN   624H ONVOY SPECTRUM, LLC 338   2024-06-16   
930-283 9 Washington IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 338   2025-12-28   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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