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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
405-540 1 Oklahoma City OK   536   2021-04-23   
406-519 7 Missoula MT GRFLMTMANMD  648   2021-10-22   
406-608 A Billings MT BLNGMTASKMD  650      
406-608 1 Billings MT BLNGMTASKMD  650   2021-06-27   
407-318 9 Orlando FL   45806   2017-06-30   
407-329 0 West Kissimmee FL   45808   2017-07-01   
407-464 8 Apopka FL   45808   2017-06-30   
407-519 7 Geneva FL   45806   2017-12-17   
407-530 1 Kissimmee FL   45808   2013-04-08   
407-537 8 East Orange FL   45806   2017-12-16   
407-549 0 Sanford FL   45806   2013-08-09   
407-549 1 Sanford FL   45806   2017-06-30   
407-554 8 Winter Garden FL   45808   2017-07-01   
407-577 2 Kissimmee FL   45808   2016-03-25   
407-577 3 Kissimmee FL   45808   2016-03-25   
407-604 9 Oviedo FL   45806   2017-06-30   
407-755 0 Winter Park FL   45808   2017-07-01   
407-901 8 Oviedo FL   45806   2013-08-09   
408-333 0 San Jose: South DA CA   722   2021-04-23   
408-385 2 Campbell CA   722   2010-12-30   
408-429 1 Campbell CA   722   2003-10-12   
408-429 2 Campbell CA   722   2003-10-12   
408-462 6 Sunnyvale CA   722   2010-03-15   
408-470 2 Sunnyvale CA   722   2002-10-12   
408-470 3 Sunnyvale CA   722   2002-10-12   
408-520 2 San Jose: North DA CA   722   2010-03-15   
408-582 6 San Jose: North DA CA   722   2003-10-12   
408-582 7 San Jose: North DA CA   722   2003-10-12   
408-599 3 San Jose: South DA CA   722   2010-03-15   
408-648 0 San Jose: West DA CA   722      
408-648 1 San Jose: West DA CA   722      
408-648 2 San Jose: West DA CA   722      
408-648 4 San Jose: West DA CA   722      
408-657 1 San Martin CA   722      
408-657 2 San Martin CA   722      
408-657 4 San Martin CA   722      
408-721 8 Sunnyvale CA   722   2016-09-11   
408-722 9 Morgan Hill CA   722   2006-09-23   
408-740 1 Saratoga CA   722      
408-740 2 Saratoga CA   722      
408-740 4 Saratoga CA   722      
408-797 3 San Jose: North DA CA   722   2013-05-17   
408-805 8 Saratoga CA SNFCCAMKX6Y  722   2021-06-09   
408-827 9 Los Gatos CA   722   2006-09-23   
408-878 9 San Jose: West DA CA   722   2016-09-16   
408-897 8 San Antonio CA   722   2016-09-11   
408-903 1 San Jose: South DA CA   722      
408-903 2 San Jose: South DA CA SNFCCAMKX6Y  722      
408-903 4 San Jose: South DA CA   722      
408-963 0 Campbell CA   722   2010-03-15   

<< 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 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.