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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
215-845 9 Philadelphia Zone 1 PA   228   2016-05-21   
215-857 1 Bedminster PA   228   2017-12-16   
215-863 9 Philadelphia Zone 2 PA   228   2014-11-27   
216-353 A Cleveland OH CLEVOHEKMMD  320      
216-353 1 Cleveland OH CLEVOHEKMMD  320   2020-11-27   
216-460 1 Montrose (Cuyahoga) OH CLEVOHEKMMD  320   2022-01-07   
216-474 9 Independence (Cuyahoga) OH CLEVOHEKMMD  320   2022-01-07   
216-483 4 Terrace OH   320   2024-03-03   
216-494 7 Montrose (Cuyahoga) OH   320   2024-04-27   
216-494 8 Montrose (Cuyahoga) OH   320   2024-04-27   
216-562 1 Cleveland OH   320   2016-08-13   
216-609 1 Cleveland OH   320   2013-09-22   
216-810 1 Montrose (Cuyahoga) OH   320   2013-09-06   
217-574 9 Fairmount IL   370   2022-04-09   
217-771 8 Gibson City IL   370   2022-04-09   
217-907 1 St Joseph IL   370   2022-04-09   
217-970 1 Springfield IL   374   2016-08-13   
217-991 1 Champaign-Urbana IL   370   2016-08-13   
217-996 5 Oakwood IL   370   2022-04-09   
218-578 A Duluth MN DLTHMNMEXSX  624      
218-578 1 Duluth MN   624   2021-05-23   
219-209 1 Morocco IN   358   2013-11-14   
219-215 1 Lake Village IN   358   2013-11-14   
219-225 4 Lowell IN   358   2013-11-14   
219-237 1 Highland IN   358   2013-11-14   
219-267 3 Cedar Lake IN   358   2013-11-14   
219-323 1 Crown Point IN   358   2013-12-10   
219-370 4 Whiting IN   358   2013-11-14   
219-515 1 Dyer IN   358   2013-11-14   
219-627 7 St John IN   358   2013-11-14   
219-648 0 Merrillville IN   358   2013-11-14   
219-702 1 Gary IN   358   2013-11-14   
219-802 1 Hammond IN   358   2013-11-14   
219-804 1 East Chicago IN   358   2013-11-14   
220-201 8 Zanesville OH   324   2016-10-12   
220-214 1 Danville (Knox) OH   923   2024-03-03   
220-222 0 Roseville OH   324   2024-03-07   
220-230 0 Thornville OH   324   2024-04-29   
220-230 1 Thornville OH   324   2024-04-29   
220-245 8 Walnut OH   324   2024-04-29   
220-245 9 Walnut OH   324   2024-04-29   
220-251 8 Jeffersonville OH   324   2024-04-29   
220-251 9 Jeffersonville OH   324   2024-04-29   
220-259 A Fredericktown OH   923   2024-03-31   
220-259 1 Fredericktown OH   923   2024-03-31   
220-261 A Sugar Grove OH   324   2024-03-31   
220-261 1 Sugar Grove OH   324   2024-03-31   
220-263 0 London OH   324   2024-04-29   
220-263 1 London OH   324   2024-04-29   
220-399 0 Nelsonville OH   324   2024-04-29   

<< 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 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.