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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
930-422 A Stanford IN BLTNIN01XUX  516J TON80 COMMUNICATIONS, LLC 338      
930-422 2 Stanford IN BLTNIN01XUX  516J TON80 COMMUNICATIONS, LLC 338   2022-06-05   
930-422 4 Stanford IN   145J TERRA NOVA TELECOM INC. 338   2025-05-27   
930-422 8 Stanford IN CLMBIN01X2X  318J COMCAST IP PHONE, LLC 338   2022-12-19   

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

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