Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 973 [Rate centres in NPA 973] [Dial plan for NPA 973]

NXX: 774

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-774 A Little Falls NJ   829J PAETEC ITEL, LLC 224   2025-04-29   

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

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