Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]

NXX: 234

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-234 A New Haven CT HRFRCT03HMD  073H TELNYX LLC 920      
475-234 0 New Haven CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-234 1 New Haven CT HRFRCT03HMD  073H TELNYX LLC 920      
475-234 2 New Haven CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-234 3 New Haven CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-234 4 New Haven CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-234 5 New Haven CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
475-234 6 New Haven CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
475-234 7 New Haven CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
475-234 8 New Haven CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-234 9 New Haven CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      

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

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