Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: NWRKNJMDMMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
551-220 A Jersey City NJ 066G AIRUS, INC. - NJ 224      
551-248 A Closter NJ 066G AIRUS, INC. - NJ 224      
551-253 A Kearny NJ 066G AIRUS, INC. - NJ 224      
848-233 A Englishtown NJ 066G AIRUS, INC. - NJ 224      
848-281 A Carteret NJ 066G AIRUS, INC. - NJ 224      
862-294 A Newark NJ 066G AIRUS, INC. - NJ 224      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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