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.

Region: ON

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
365-382 A Malton ON BMTNON13XTX  575G BEANFIELD TECHNOLOGIES INC. - ON 888 805136    
365-383 A St Catharines-Thorold ON STCTON101MD  6574 BELL CELLULAR, INC. 888 805132    
365-384 A Hamilton ON HMTNON14CMD  6574 BELL CELLULAR, INC. 888 805103    
365-385 A Maple ON RMHLON34RMD  812H IXICA COMMUNICATIONS, INC. 888 805145    
365-386 A Newmarket ON RMHLON34VMD  328F VIDEOTRON LTD. 888 805145    
365-387 A Ajax-Pickering ON PCNGON62CMD  154E IRISTEL INC. - ON 888 805118    
365-388 A Maple ON MAPLON230MD  743B ROGERS COMMUNICATIONS CANADA INC. 888 805145    
365-389 A Cobourg ON CBRGONBJ2MD  154E IRISTEL INC. - ON 888 805134    
365-390 A Ajax-Pickering ON PCNGON624MD  6574 BELL CELLULAR, INC. 888 805118    
365-391 A Oshawa ON OSHWON95X5X  154E IRISTEL INC. - ON 888 805118    
365-392 A Oshawa ON OSHWON95X5X  154E IRISTEL INC. - ON 888 805118    
365-393 A Oshawa ON OSHWON95X5X  154E IRISTEL INC. - ON 888 805118    
365-394 A Oshawa ON OSHWON95X5X  154E IRISTEL INC. - ON 888 805118    
365-395 A Stouffville ON RMHLON34RMD  812H IXICA COMMUNICATIONS, INC. 888 805145    
365-396 A Ajax-Pickering ON PCNGON62CMD  154E IRISTEL INC. - ON 888 805118    
365-397 A Ajax-Pickering ON PCNGON62CMD  154E IRISTEL INC. - ON 888 805118    
365-398 A Cobourg ON CBRGONBJ2MD  154E IRISTEL INC. - ON 888 805134    
365-399 A Cobourg ON CBRGONBJ2MD  154E IRISTEL INC. - ON 888 805134    
365-400 A Cobourg ON CBRGONBJ2MD  154E IRISTEL INC. - ON 888 805134    
365-401 A Bowmanville ON OSHWON95X0X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805118    
365-402 A Brooklin ON OSHWON95X0X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805118    
365-403 A Hampton ON OSHWON95X0X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805118    
365-404 A Newcastle ON OSHWON95X0X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805118    
365-405 A Newtonville ON OSHWON95X0X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805118    
365-406 A Orono ON OSHWON95X0X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805118    
365-407 A Port Perry ON OSHWON95X0X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805118    
365-408 A Blackstock ON OSHWON95X0X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805118    
365-409 A Newcastle ON OSHWON95X3X  464D FIBERNETICS CORPORATION 888 805118    
365-412 A Markham ON MRHMON247MD  154E IRISTEL INC. - ON 888 805145    
365-413 A Markham ON MRHMON247MD  154E IRISTEL INC. - ON 888 805145    
365-414 A Markham ON MRHMON247MD  154E IRISTEL INC. - ON 888 805145    
365-415 A Gormley ON RMHLON34RMD  812H IXICA COMMUNICATIONS, INC. 888 805145    
365-417 A Brampton ON BMTNON13X9X  082E DISTRIBUTEL COMMUNICATIONS LIMITED - ON 888 805136    
365-418 A Maple ON MAPLON23RSA  8051 BELL ONTARIO 888 805145    
365-420 A Ajax-Pickering ON OSHWON95XQX  575G BEANFIELD TECHNOLOGIES INC. - ON 888 805118    
365-421 A South Pickering ON OSHWON95XQX  575G BEANFIELD TECHNOLOGIES INC. - ON 888 805118    
365-422 A Whitby ON OSHWON95XQX  575G BEANFIELD TECHNOLOGIES INC. - ON 888 805118    
365-423 A Newtonville ON OSHWON95XQX  575G BEANFIELD TECHNOLOGIES INC. - ON 888 805118    
365-424 A Orono ON OSHWON95XQX  575G BEANFIELD TECHNOLOGIES INC. - ON 888 805118    
365-425 A Keswick ON RMHLON34RMD  812H IXICA COMMUNICATIONS, INC. 888 805145    
365-426 A Hamilton ON HMTNON14X4X  6574 BELL CELLULAR, INC. 888 805103    
365-427 A Hamilton ON HMTNON14X4X  6574 BELL CELLULAR, INC. 888 805103    
365-428 A Hamilton ON HMTNON14X4X  6574 BELL CELLULAR, INC. 888 805103    
365-429 A Hamilton ON HMTNON14X4X  6574 BELL CELLULAR, INC. 888 805103    
365-430 A Markham ON RMHLON34SMD  575G BEANFIELD TECHNOLOGIES INC. - ON 888 805145    
365-431 A Hamilton ON HMTNON14X4X  6574 BELL CELLULAR, INC. 888 805103    
365-432 A Hamilton ON HMTNON14X5X  6574 BELL CELLULAR, INC. 888 805103    
365-433 A Hamilton ON HMTNON14X4X  6574 BELL CELLULAR, INC. 888 805103    
365-434 A Hamilton ON HMTNON14X4X  6574 BELL CELLULAR, INC. 888 805103    
365-435 A King City ON RMHLON34RMD  812H IXICA COMMUNICATIONS, INC. 888 805145    

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 >>

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.