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: AZ

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-461 9 Tuba City AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2022-04-11   
928-462 A Young AZ YONGAZXCDS0  2226 MIDVALE TELEPHONE EXCHANGE, INC. 666      
928-463 A Prescott AZ TEMPAZNR5MD  5562 METROPCS, INC. 666      
928-463 0 Prescott AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-05-02   
928-463 1 Prescott AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-11-10   
928-463 2 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-12-30   
928-463 3 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-12-30   
928-463 4 Prescott AZ PHNXAZ19DMD  490J BOOST SUBSCRIBERCO L.L.C. 666   2022-05-21   
928-463 5 Prescott AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-01-04   
928-463 6 Prescott AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-01-04   
928-463 7 Prescott AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-03-09   
928-463 8 Prescott AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2021-12-11   
928-463 9 Prescott AZ TEMPAZNR5MD  5562 METROPCS, INC. 666   2021-12-02   
928-464 A Wickenburg AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-464 0 Wickenburg AZ PHNXAZ197MD  939H COMMIO, LLC 666   2022-07-28   
928-464 1 Wickenburg AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-30   
928-464 2 Wickenburg AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-30   
928-464 3 Wickenburg AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-12-24   
928-464 4 Wickenburg AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-09-14   
928-464 5 Wickenburg AZ PHNXAZ19DMD  490J BOOST SUBSCRIBERCO L.L.C. 666   2023-07-15   
928-464 6 Wickenburg AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-03-03   
928-464 7 Wickenburg AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2026-01-12   
928-464 8 Wickenburg AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2023-10-19   
928-464 9 Wickenburg AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2022-02-28   
928-465 A Bullhead City North AZ PHNXAZ19AMD  965H FRACTEL, LLC 666      
928-465 0 Bullhead City North AZ PHNXAZ28VMD  073H TELNYX LLC 666   2020-12-26   
928-465 1 Bullhead City North AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-465 2 Bullhead City North AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-465 3 Bullhead City North AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-465 5 Bullhead City North AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2020-11-23   
928-465 7 Bullhead City North AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-07-03   
928-465 8 Bullhead City North AZ PHNXAZ19AMD  965H FRACTEL, LLC 666   2020-11-22   
928-465 9 Bullhead City North AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-07-03   
928-466 A Castle Rock AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-466 0 Castle Rock AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-10-27   
928-466 1 Castle Rock AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-10-27   
928-466 2 Castle Rock AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-10-27   
928-466 3 Castle Rock AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-10-27   
928-466 4 Castle Rock AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-04-29   
928-466 5 Castle Rock AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-04-28   
928-466 6 Castle Rock AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2013-08-01   
928-466 7 Castle Rock AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
928-466 8 Castle Rock AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2013-11-08   
928-466 9 Castle Rock AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2005-05-16   
928-467 A Roosevelt Lake AZ RSVTAZXCPS0  2171 ARIZONA TEL. CO. 666      
928-467 2 Roosevelt Lake AZ RSVTAZXCPS0  2171 ARIZONA TEL. CO. 666      
928-467 3 Roosevelt Lake AZ RSVTAZXCPS0  2171 ARIZONA TEL. CO. 666      
928-467 4 Roosevelt Lake AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-03-11   
928-467 5 Roosevelt Lake AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2022-03-11   
928-468 A Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-468 0 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-468 1 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-468 2 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-468 3 Payson AZ   630E ONVOY, LLC - AZ 666   2007-09-17   
928-468 5 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-468 6 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-468 7 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-468 8 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-468 9 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-469 A Parker AZ RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
928-469 0 Parker AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-07-26   
928-469 1 Parker AZ BLTNCAADGMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 730   2024-01-30   
928-469 8 Parker AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 730   2025-12-05   
928-469 9 Parker AZ RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2022-03-10   
928-470 A Prescott AZ PHNXAZ28X1X  732J NUSO, LLC 666      
928-470 0 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-07-24   
928-470 1 Prescott AZ PHNXAZ28X1X  732J NUSO, LLC 666   2023-04-06   
928-470 2 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-10-14   
928-470 3 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-10-14   
928-470 4 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-10-14   
928-470 5 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-10-14   
928-470 6 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-10-14   
928-470 7 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-10-14   
928-470 8 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-07-24   
928-470 9 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-10-14   
928-471 A Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-471 0 Payson AZ   515J IP HORIZON LLC 666   2021-09-26   
928-471 1 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666   2017-02-17   
928-471 2 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666   2017-02-17   
928-471 3 Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666   2017-02-17   
928-471 4 Payson AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-471 5 Payson AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-471 6 Payson AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-471 7 Payson AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-471 8 Payson AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-471 9 Payson AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2021-03-21   
928-472 A Payson AZ PYSNAZMADS0  9636 QWEST CORPORATION 666      
928-472 1 Payson AZ   9636 QWEST CORPORATION 666      
928-472 2 Payson AZ   9636 QWEST CORPORATION 666      
928-472 3 Payson AZ   9636 QWEST CORPORATION 666      
928-472 4 Payson AZ   9636 QWEST CORPORATION 666      
928-472 5 Payson AZ   9636 QWEST CORPORATION 666      
928-472 6 Payson AZ   9636 QWEST CORPORATION 666      
928-472 7 Payson AZ   9636 QWEST CORPORATION 666      
928-472 8 Payson AZ   9636 QWEST CORPORATION 666      
928-472 9 Payson AZ   9636 QWEST CORPORATION 666      
928-473 A Globe AZ MIAMAZMARS1  9636 QWEST CORPORATION 668      
928-473 0 Globe AZ TCSMAZCHCMD  145J TERRA NOVA TELECOM INC. 668   2024-02-13   
928-473 1 Globe AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2008-02-29   
928-473 2 Globe AZ MIAMAZMARS1  9636 QWEST CORPORATION 668      

<< 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 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.