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.

NPA: 201 [Rate centres in NPA 201] [Dial plan for NPA 201]

NXX: 917

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-917 A Cliffside NJ NWRKNJ0209Z  2680 PAETEC COMMUNICATIONS, INC. - NJ 224      
201-917 0 Cliffside NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2006-11-06   
201-917 1 Cliffside NJ NWRKNJ0209Z  2680 PAETEC COMMUNICATIONS, INC. - NJ 224      
201-917 2 Cliffside NJ NWRKNJ0209Z  2680 PAETEC COMMUNICATIONS, INC. - NJ 224      
201-917 3 Cliffside NJ RCPKNJ02UMD  692F TIME WARNER CB INFO SV (NJ) DBA TIME WARNERCB NJ 224   2007-11-20   
201-917 4 Cliffside NJ NWRKNJMDVMD  2989 GLOBAL CROSSING LOCAL SERVICES, INC. - NJ 224   2006-11-17   
201-917 5 Cliffside NJ RCPKNJ02UMD  692F TIME WARNER CB INFO SV (NJ) DBA TIME WARNERCB NJ 224   2007-02-14   
201-917 6 Cliffside NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2007-10-07   
201-917 7 Cliffside NJ NWRKNJ0209Z  2680 PAETEC COMMUNICATIONS, INC. - NJ 224      
201-917 8 Cliffside NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2006-12-04   
201-917 9 Cliffside NJ NWRKNJMDDSJ  325E YMAX COMMUNICATIONS CORP. - NJ 224   2010-10-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.