Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 551 [Rate centres in NPA 551] [Dial plan for NPA 551]

NXX: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-256 A Jersey City NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
551-256 0 Jersey City NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
551-256 1 Jersey City NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
551-256 2 Jersey City NJ HCKNNJHKQMD  1913 BROADVIEW NETWORKS, INC. - NJ 224      
551-256 3 Jersey City NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
551-256 4 Jersey City NJ   515J IP HORIZON LLC 224      
551-256 5 Jersey City NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
551-256 6 Jersey City NJ   145J TERRA NOVA TELECOM INC. 224      
551-256 7 Jersey City NJ NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224      
551-256 8 Jersey City NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
551-256 9 Jersey City NJ NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224      

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

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