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: 231

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-231 A Rutherford NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-231 0 Rutherford NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-231 1 Rutherford NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-231 2 Rutherford NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-231 3 Rutherford NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-231 4 Rutherford NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-231 5 Rutherford NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-231 6 Rutherford NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224   2004-05-06   
201-231 7 Rutherford NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-01-07   
201-231 8 Rutherford NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-01-07   
201-231 9 Rutherford NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-04-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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