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: 831

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-831 A Cragmere NJ RMSYNJRMDS5  9206 VERIZON NEW JERSEY, INC. 224      
201-831 0 Cragmere NJ   9206 VERIZON NEW JERSEY, INC. 224      
201-831 1 Cragmere NJ   637C ONVOY, LLC - NJ 224   2016-10-23   
201-831 2 Cragmere NJ   637C ONVOY, LLC - NJ 224   2016-10-23   
201-831 3 Cragmere NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
201-831 4 Cragmere NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
201-831 5 Cragmere NJ   829J PAETEC ITEL, LLC 224      
201-831 6 Cragmere NJ   9206 VERIZON NEW JERSEY, INC. 224      
201-831 7 Cragmere NJ   637C ONVOY, LLC - NJ 224   2016-02-22   
201-831 8 Cragmere NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2013-12-14   
201-831 9 Cragmere NJ   637C ONVOY, LLC - NJ 224   2015-06-14   

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

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