Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 201 [Rate centres in NPA 201] [Dial plan for NPA 201]

NXX: 661

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-661 A Ramsey NJ   829J PAETEC ITEL, LLC 224   2025-04-29   
201-661 0 Ramsey NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2006-09-01   
201-661 1 Ramsey NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2006-09-01   
201-661 2 Ramsey NJ   829J PAETEC ITEL, LLC 224      
201-661 3 Ramsey NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2006-09-01   
201-661 4 Ramsey NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2011-03-06   
201-661 5 Ramsey NJ   829J PAETEC ITEL, LLC 224      
201-661 6 Ramsey NJ   829J PAETEC ITEL, LLC 224      
201-661 7 Ramsey NJ   829J PAETEC ITEL, LLC 224      
201-661 8 Ramsey NJ   612K CSC VOICE, LLC 224   2008-10-17   
201-661 9 Ramsey NJ   829J PAETEC ITEL, LLC 224   2007-11-26   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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