Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 959 [Rate centres in NPA 959] [Dial plan for NPA 959]

NXX: 678

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
959-678 A Killingworth CT NWHNCT02XOX  7421 AT&T - LOCAL 920      
959-678 0 Killingworth CT   515J IP HORIZON LLC 920      
959-678 9 Killingworth CT NWHNCT02XOX  7421 AT&T - LOCAL 920      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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