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.

OCN: 637C ONVOY, LLC - NJ

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
551-301 0 Rutherford NJ NWRKNJMDDSK  224   2019-01-25   
551-301 1 Rutherford NJ NWRKNJMDDSK  224   2019-01-25   
551-301 7 Rutherford NJ NWRKNJMDDSK  224   2019-01-25   
551-301 8 Rutherford NJ NWRKNJMDDSK  224   2019-01-25   
551-302 3 Hackensack NJ NWRKNJMDDSK  224   2020-08-15   
551-303 1 Closter NJ NWRKNJMDDSK  224   2019-04-19   
551-303 6 Closter NJ NWRKNJMDDSK  224   2020-08-15   
551-303 7 Closter NJ NWRKNJMDDSK  224   2020-08-15   
551-303 8 Closter NJ NWRKNJMDDSK  224   2019-04-19   
551-304 7 Rutherford NJ NWRKNJMDDSK  224   2020-08-15   
551-305 2 Ridgewood NJ NWRKNJMDDSK  224   2020-10-24   
551-305 3 Ridgewood NJ NWRKNJMDDSK  224   2020-08-15   
551-305 4 Ridgewood NJ NWRKNJMDDSK  224   2020-08-15   
551-305 7 Ridgewood NJ NWRKNJMDDSK  224   2020-10-24   
551-307 0 Jersey City NJ NWRKNJMDDSK  224   2020-12-26   
551-307 1 Jersey City NJ NWRKNJMDDSK  224   2020-12-26   
551-307 5 Jersey City NJ NWRKNJMDDSK  224   2020-12-26   
551-307 7 Jersey City NJ NWRKNJMDDSK  224   2020-12-26   
551-308 0 Ramsey NJ NWRKNJMDDSK  224   2019-05-06   
551-308 6 Ramsey NJ NWRKNJMDDSK  224   2020-10-19   
551-308 7 Ramsey NJ NWRKNJMDDSK  224   2020-10-19   
551-309 0 Jersey City NJ   224   2022-04-17   
551-309 2 Jersey City NJ NWRKNJMDDSK  224   2021-02-18   
551-309 3 Jersey City NJ NWRKNJMDDSK  224   2021-02-18   
551-309 4 Jersey City NJ NWRKNJMDDSK  224   2021-02-18   
551-310 2 Westwood NJ NWRKNJMDDSK  224   2020-08-23   
551-310 3 Westwood NJ NWRKNJMDDSK  224   2020-08-23   
551-310 4 Westwood NJ NWRKNJMDDSK  224   2020-10-24   
551-310 5 Westwood NJ NWRKNJMDDSK  224   2020-10-24   
551-313 8 Cliffside NJ NWRKNJMDDSK  224   2015-01-12   
551-313 9 Cliffside NJ NWRKNJMDDSK  224   2015-01-12   
551-314 0 Cliffside NJ NWRKNJMDDSK  224   2019-05-20   
551-314 1 Cliffside NJ NWRKNJMDDSK  224   2019-05-20   
551-314 6 Cliffside NJ NWRKNJMDDSK  224   2020-10-19   
551-316 A Cliffside NJ NWRKNJMDDSK  224      
551-316 2 Cliffside NJ NWRKNJMDDSK  224   2021-07-15   
551-316 4 Cliffside NJ NWRKNJMDDSK  224   2021-03-11   
551-316 5 Cliffside NJ NWRKNJMDDSK  224   2021-03-11   
551-316 6 Cliffside NJ NWRKNJMDDSK  224   2021-07-15   
551-316 7 Cliffside NJ NWRKNJMDDSK  224   2021-05-17   
551-317 A Dumont NJ   224      
551-317 2 Dumont NJ NWRKNJMDDSK  224   2021-07-15   
551-317 4 Dumont NJ NWRKNJMDDSK  224   2021-07-15   
551-317 6 Dumont NJ NWRKNJMDDSK  224   2021-03-29   
551-317 7 Dumont NJ NWRKNJMDDSK  224   2021-03-29   
551-317 8 Dumont NJ NWRKNJMDDSK  224   2021-03-29   
551-317 9 Dumont NJ NWRKNJMDDSK  224   2021-03-29   
551-319 A Wyckoff NJ NWRKNJMDDSK  224      
551-319 1 Wyckoff NJ NWRKNJMDDSK  224   2018-04-16   
551-319 4 Wyckoff NJ NWRKNJMDDSK  224   2019-05-06   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 >>

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.