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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
848-253 6 East Millstone NJ   224   2019-05-06   
848-253 8 East Millstone NJ   224   2025-09-28   
848-256 0 Metuchen NJ   224   2017-05-12   
848-257 5 Eatontown NJ   224   2019-08-16   
848-257 9 Eatontown NJ   224   2020-08-15   
848-258 0 Lakehurst NJ   224   2019-08-16   
848-260 3 Metuchen NJ   224   2010-09-04   
848-260 5 Metuchen NJ   224   2010-09-04   
848-260 6 Metuchen NJ   224   2010-09-04   
848-266 5 Seaside Park NJ   224   2020-07-05   
848-266 6 Seaside Park NJ   224   2020-07-05   
848-266 8 Seaside Park NJ   224   2019-05-06   
848-266 9 Seaside Park NJ   224   2019-05-06   
848-269 A New Brunswick NJ NWRKNJMDDSK  224      
848-269 0 New Brunswick NJ   224   2016-02-11   
848-269 1 New Brunswick NJ   224   2016-02-11   
848-271 5 Metuchen NJ   224   2020-08-15   
848-271 6 Metuchen NJ   224   2019-05-06   
848-271 7 Metuchen NJ   224   2019-05-06   
848-271 8 Metuchen NJ   224   2020-07-05   
848-271 9 Metuchen NJ   224   2020-07-05   
848-272 2 Atlantic Highlands NJ   224   2020-08-15   
848-272 3 Atlantic Highlands NJ   224   2024-04-04   
848-272 4 Atlantic Highlands NJ   224   2020-10-23   
848-272 5 Atlantic Highlands NJ   224   2020-10-23   
848-272 6 Atlantic Highlands NJ   224   2023-10-23   
848-272 7 Atlantic Highlands NJ   224   2020-08-15   
848-272 9 Atlantic Highlands NJ   224   2021-03-12   
848-273 3 Middletown NJ   224   2019-04-19   
848-273 4 Middletown NJ   224   2019-04-19   
848-274 2 Franklin Park NJ   224   2019-08-24   
848-274 3 Franklin Park NJ   224   2019-08-24   
848-274 4 Franklin Park NJ   224   2020-05-01   
848-274 5 Franklin Park NJ   224   2020-05-01   
848-274 6 Franklin Park NJ   224   2020-05-01   
848-274 7 Franklin Park NJ   224   2022-12-12   
848-275 2 Long Branch NJ   224   2020-07-05   
848-275 3 Long Branch NJ   224   2020-07-05   
848-275 4 Long Branch NJ   224   2019-10-12   
848-275 5 Long Branch NJ   224   2019-10-12   
848-275 6 Long Branch NJ   224   2020-10-19   
848-276 4 Point Pleasant NJ   224   2019-12-09   
848-276 5 Point Pleasant NJ   224   2019-12-09   
848-276 6 Point Pleasant NJ   224   2020-08-15   
848-276 7 Point Pleasant NJ   224   2020-08-15   
848-277 A Seaside Park NJ NWRKNJMDDSK  224      
848-277 0 Seaside Park NJ   224   2016-05-21   
848-277 1 Seaside Park NJ   224   2016-05-21   
848-278 2 Monmouth Junction NJ   224   2020-05-01   
848-278 3 Monmouth Junction NJ   224   2020-05-01   

<< 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.