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: HCKNNJHKX4X

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
201-754 9 Hasbrouck Heights NJ 624H ONVOY SPECTRUM, LLC 224   2024-10-22   
201-765 6 Rutherford NJ 624H ONVOY SPECTRUM, LLC 224   2024-10-22   
201-773 2 Fair Lawn NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-07   
201-808 4 Teaneck NJ 624H ONVOY SPECTRUM, LLC 224   2022-02-27   
201-834 2 Oradell NJ 624H ONVOY SPECTRUM, LLC 224   2021-05-22   
201-834 5 Oradell NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-07   
201-849 3 Leonia NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-01   
201-897 9 Oakland NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-07   
201-922 A Cragmere NJ 624H ONVOY SPECTRUM, LLC 224      
201-922 0 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-922 1 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-922 2 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-922 3 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-922 4 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-922 5 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-922 6 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-922 7 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-922 8 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-922 9 Cragmere NJ 624H ONVOY SPECTRUM, LLC 224   2022-05-02   
201-940 0 Oradell NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-07   
201-940 9 Oradell NJ 624H ONVOY SPECTRUM, LLC 224   2022-01-07   
201-987 3 Oradell NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-07   
551-244 2 Hackensack NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-18   
551-288 4 Closter NJ 624H ONVOY SPECTRUM, LLC 224   2021-05-03   
551-290 6 Kearny NJ 624H ONVOY SPECTRUM, LLC 224   2021-05-06   
551-294 2 Ramsey NJ 624H ONVOY SPECTRUM, LLC 224   2021-05-08   
551-309 8 Jersey City NJ 624H ONVOY SPECTRUM, LLC 224   2021-05-24   
551-315 9 Ramsey NJ 624H ONVOY SPECTRUM, LLC 224   2022-01-20   
551-316 8 Cliffside NJ 624H ONVOY SPECTRUM, LLC 224   2021-05-03   
551-317 3 Dumont NJ 624H ONVOY SPECTRUM, LLC 224   2021-05-06   
551-320 2 Rutherford NJ 624H ONVOY SPECTRUM, LLC 224   2022-01-15   
551-320 3 Rutherford NJ 624H ONVOY SPECTRUM, LLC 224   2022-01-15   
551-320 9 Rutherford NJ 624H ONVOY SPECTRUM, LLC 224   2022-03-24   
551-321 4 Park Ridge NJ 624H ONVOY SPECTRUM, LLC 224   2021-05-07   
551-321 5 Park Ridge NJ 624H ONVOY SPECTRUM, LLC 224   2022-04-17   
551-322 2 Teaneck NJ 624H ONVOY SPECTRUM, LLC 224   2021-12-04   
551-322 3 Teaneck NJ 624H ONVOY SPECTRUM, LLC 224   2021-12-04   
551-322 5 Teaneck NJ 624H ONVOY SPECTRUM, LLC 224   2022-02-12   
551-322 7 Teaneck NJ 624H ONVOY SPECTRUM, LLC 224   2022-02-12   
551-324 2 Westwood NJ 624H ONVOY SPECTRUM, LLC 224   2021-12-04   
551-324 3 Westwood NJ 624H ONVOY SPECTRUM, LLC 224   2021-12-04   
551-325 7 Jersey City NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-12   
551-326 6 Bayonne NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-21   
551-327 3 Union City NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-13   
551-327 4 Union City NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-13   
551-329 3 Ridgewood NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-29   
551-329 4 Ridgewood NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-29   
551-329 5 Ridgewood NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-29   
551-329 6 Ridgewood NJ 624H ONVOY SPECTRUM, LLC 224   2021-11-29   
551-329 9 Ridgewood NJ 624H ONVOY SPECTRUM, LLC 224   2022-03-21   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.