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: 515J IP HORIZON LLC

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
732-305 9 Franklin Park NJ   224   2016-04-06   
732-313 1 South Amboy NJ   224   2013-08-08   
732-313 8 South Amboy NJ   224   2016-05-07   
732-344 9 Keyport NJ   224   2016-04-06   
732-352 8 Carteret NJ   224   2016-04-06   
732-353 0 South River NJ   224   2013-08-08   
732-369 1 Bound Brook NJ   224   2016-04-06   
732-369 4 Bound Brook NJ   224   2013-04-20   
732-376 2 Perth Amboy NJ   224   2017-07-09   
732-376 8 Perth Amboy NJ   224   2013-04-20   
732-383 9 Red Bank NJ   224   2016-05-07   
732-385 2 Englishtown NJ   224   2015-03-25   
732-387 9 South River NJ   224   2016-05-07   
732-392 9 Monmouth Junction NJ   224   2016-04-18   
732-396 6 Rahway NJ   224   2019-05-17   
732-402 9 Monmouth Junction NJ   224   2019-05-17   
732-413 2 Long Branch NJ   224   2019-05-17   
732-504 6 Toms River NJ   224   2006-02-09   
732-520 4 Matawan NJ   224   2006-03-13   
732-569 9 Toms River NJ   224   2013-04-20   
732-576 7 Red Bank NJ   224   2013-04-20   
732-592 0 Manasquan NJ   224   2015-03-25   
732-592 8 Manasquan NJ   224   2016-04-18   
732-612 5 Manasquan NJ   224   2020-05-29   
732-624 0 Dunellen NJ   224   2016-04-06   
732-655 0 Spring Lake NJ   224   2016-05-07   
732-655 7 Spring Lake NJ   224   2013-04-20   
732-696 5 Matawan NJ   224   2013-08-08   
732-696 6 Matawan NJ   224   2019-05-29   
732-702 9 Freehold NJ   224   2016-05-07   
732-712 8 New Brunswick NJ   224   2020-05-29   
732-712 9 New Brunswick NJ   224   2020-06-23   
732-722 0 Manasquan NJ   224   2020-05-29   
732-772 4 Holmdel NJ   224   2013-04-20   
732-772 9 Holmdel NJ   224   2020-05-29   
732-783 9 Monmouth Junction NJ   224   2015-03-25   
732-795 8 Long Branch NJ   224   2016-05-07   
732-798 1 Franklin Park NJ   224   2013-08-08   
732-807 8 Asbury Park NJ   224   2016-05-07   
732-825 1 Spring Lake NJ   224   2019-05-17   
732-858 7 Holmdel NJ   224   2016-04-06   
732-874 9 Woodbridge NJ   224   2015-03-21   
732-876 8 Eatontown NJ   224   2015-03-25   
732-884 9 Keansburg NJ   224   2015-03-25   
732-926 7 Dunellen NJ   224   2013-04-20   
732-941 1 Lakehurst NJ   224   2015-03-25   
737-264 0 Lockhart TX AUSTTXGR58Z  558   2021-03-18   
737-278 4 Bastrop TX AUSTTXGR58Z  558   2021-03-18   
737-281 A Austin TX AUSTTXGR58Z  558      
737-281 1 Austin TX   558   2020-11-19   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 >>

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.