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
562-329 0 Whittier CA   730   2015-09-25   
562-387 0 Alamitos CA   730      
562-387 1 Alamitos CA   730      
562-387 2 Alamitos CA   730      
562-450 1 Downey CA   730      
562-450 2 Downey CA   730      
562-451 1 La Habra CA   730      
562-451 2 La Habra CA   730      
562-452 1 Lakewood CA   730      
562-452 2 Lakewood CA   730      
562-453 1 Long Beach CA   730      
562-453 2 Long Beach CA   730      
562-453 4 Long Beach CA   730      
562-455 1 Norwalk CA   730      
562-455 2 Norwalk CA   730      
562-456 1 Pico Rivera CA   730      
562-456 2 Pico Rivera CA   730      
562-457 1 Whittier CA   730      
562-457 2 Whittier CA   730      
562-457 4 Whittier CA   730      
562-478 9 Pico Rivera CA   730   2015-09-19   
562-583 3 Alamitos CA   730   2015-09-19   
562-674 9 Downey CA   730   2015-09-19   
563-306 A Davenport IA DVNPIADTXRX  634      
563-306 1 Davenport IA   634   2021-05-23   
567-206 9 Lindsey OH   326   2024-03-07   
567-240 0 Mount Gilead OH   923   2024-03-03   
567-281 3 New Riegel OH   326   2024-03-07   
567-292 3 Shelby OH   923   2024-03-03   
567-313 5 Cardington OH   923   2024-03-03   
567-320 5 Lafayette OH   923   2024-03-03   
567-327 A Mansfield OH MNFDOHXAX5Y  923      
567-327 1 Mansfield OH   923   2020-11-21   
567-329 A Toledo OH TOLDOH2110Z  326      
567-329 1 Toledo OH   326   2020-11-27   
567-346 9 Marengo OH   923   2024-03-08   
567-347 4 Cairo OH   923   2024-03-03   
567-353 2 Delphos OH   923   2024-03-03   
567-361 4 New Winchester OH   923   2024-03-03   
567-378 7 Chesterville OH   923   2024-03-03   
567-381 7 Lexington OH   923   2024-03-03   
567-382 9 Van Wert OH   923   2024-03-08   
567-388 0 Bluffton OH   923   2024-03-03   
567-399 5 Alger OH   923   2024-03-03   
567-405 9 Caledonia OH   923   2024-03-03   
567-409 6 Bucyrus OH   923   2024-03-03   
567-417 1 Sandusky OH   326   2024-03-07   
567-435 1 Findlay OH   326   2024-03-09   
567-440 2 Toledo OH   326   2024-04-27   
567-440 3 Toledo OH   326   2024-04-27   

<< 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.