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: TN

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
865-228 8 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-228 9 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-229 A Greenback TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474      
865-229 0 Greenback TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2007-02-24   
865-229 1 Greenback TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2007-02-24   
865-229 2 Greenback TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2009-07-17   
865-229 3 Greenback TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2012-03-12   
865-229 4 Greenback TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2014-07-10   
865-229 5 Greenback TN KNVLTNMA84Z  516C AT&T CORP. 474   2009-10-26   
865-229 6 Greenback TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-11-28   
865-229 7 Greenback TN KNVLTNMA85Z  508J CENTURYLINK COMMUNICATIONS, LLC 474   2014-05-07   
865-229 8 Greenback TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-02-19   
865-229 9 Greenback TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-08-08   
865-230 A Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
865-230 0 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2009-02-06   
865-230 1 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2009-02-06   
865-230 2 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2009-02-06   
865-230 3 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2009-03-21   
865-230 4 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2009-03-21   
865-230 5 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2009-03-21   
865-230 6 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-11-30   
865-230 7 Knoxville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2009-07-23   
865-231 A Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2024-12-07   
865-231 0 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-10-19   
865-231 1 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2009-04-21   
865-231 2 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2009-04-21   
865-231 3 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2009-04-21   
865-231 4 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2009-04-21   
865-231 5 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2009-04-21   
865-231 6 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2009-04-21   
865-231 7 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2009-04-21   
865-231 8 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2009-04-21   
865-231 9 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2009-07-30   
865-232 A Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474      
865-232 0 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2010-05-18   
865-232 1 Knoxville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2010-03-18   
865-232 2 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-06-25   
865-232 3 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-06-25   
865-232 4 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-06-25   
865-232 5 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-06-25   
865-232 6 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-06-25   
865-232 7 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-06-25   
865-232 8 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-06-25   
865-232 9 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-06-25   
865-233 A Maryville TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   
865-233 0 Maryville TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2005-11-27   
865-233 1 Maryville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2006-04-17   
865-233 2 Maryville TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2006-07-21   
865-233 3 Maryville TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2007-01-15   
865-233 4 Maryville TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2007-06-09   
865-233 5 Maryville TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2008-03-29   
865-233 6 Maryville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2010-04-19   
865-233 7 Maryville TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2010-07-17   
865-233 8 Maryville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2010-09-06   
865-233 9 Maryville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2012-04-30   
865-234 A Harriman TN KNVLTNMA84Z  516C AT&T CORP. 474      
865-234 0 Harriman TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2014-06-16   
865-234 1 Harriman TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-06-26   
865-234 2 Harriman TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-11-16   
865-234 3 Harriman TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-04-18   
865-234 4 Harriman TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-04-18   
865-234 5 Harriman TN KNVLTNMA85Z  508J CENTURYLINK COMMUNICATIONS, LLC 474   2014-05-07   
865-234 6 Harriman TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2014-02-14   
865-234 7 Harriman TN KNVLTNMA84Z  516C AT&T CORP. 474   2010-02-20   
865-234 8 Harriman TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2015-10-02   
865-234 9 Harriman TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-03-16   
865-235 A Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
865-235 0 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
865-235 1 Knoxville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-11-30   
865-235 2 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-07-11   
865-235 3 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-07-11   
865-235 4 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-02-13   
865-235 5 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-02-13   
865-235 6 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-02-13   
865-235 7 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-02-13   
865-235 8 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-02-13   
865-235 9 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-08-12   
865-236 A Knoxville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474      
865-236 0 Knoxville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-08-30   
865-236 1 Knoxville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-11-30   
865-236 2 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-02-08   
865-236 3 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-02-08   
865-236 4 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-02-08   
865-236 5 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-02-08   
865-236 6 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-02-08   
865-236 7 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-02-08   
865-236 8 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-02-08   
865-236 9 Knoxville TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-02-08   
865-237 A Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
865-238 A Maryville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2024-12-07   
865-238 0 Maryville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2006-05-26   
865-238 1 Maryville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2008-12-18   
865-238 2 Maryville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2006-06-04   
865-238 3 Maryville TN KNVLTNIIDS0  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 474   2005-01-29   
865-238 4 Maryville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2003-02-17   
865-238 5 Maryville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2005-05-28   
865-238 6 Maryville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2008-06-27   
865-238 7 Maryville TN KNVLTNIIDS0  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 474   2010-10-14   
865-238 8 Maryville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474      
865-238 9 Maryville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474      

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.