Local Calling Guide
Area code/prefix search
Region: CO
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 970-521
| A |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-522
| A |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-523
| A |
Grand Junction |
CO |
CFTNCONMDS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-524
| A |
Gypsum |
CO |
GYPSCOXCRS1 |
2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK |
656 |
|
|
|
| 970-525
| A |
Paonia |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
|
|
| 970-525
| 0 |
Paonia |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-525
| 2 |
Paonia |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
|
|
| 970-525
| 3 |
Paonia |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-525
| 4 |
Paonia |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-525
| 5 |
Paonia |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-525
| 7 |
Paonia |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 970-526
| A |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-526
| 0 |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-526
| 1 |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-526
| 2 |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-526
| 3 |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-526
| 4 |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-526
| 5 |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-526
| 6 |
Sterling |
CO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
656 |
|
|
|
| 970-526
| 8 |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-526
| 9 |
Sterling |
CO |
STNGCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-527
| A |
Paonia |
CO |
PAONCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-527
| 0 |
Paonia |
CO |
PAONCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-527
| 1 |
Paonia |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
|
|
| 970-527
| 2 |
Paonia |
CO |
PAONCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-527
| 3 |
Paonia |
CO |
PAONCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-527
| 4 |
Paonia |
CO |
PAONCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-527
| 5 |
Paonia |
CO |
PAONCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-527
| 6 |
Paonia |
CO |
PAONCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-527
| 7 |
Paonia |
CO |
PAONCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-527
| 8 |
Paonia |
CO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
656 |
|
|
|
| 970-527
| 9 |
Paonia |
CO |
GDJTCOMAPMD |
5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO |
656 |
|
|
|
| 970-528
| A |
Berthoud |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
|
|
| 970-528
| 0 |
Berthoud |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
|
|
| 970-528
| 1 |
Berthoud |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-528
| 2 |
Berthoud |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
|
|
| 970-528
| 3 |
Berthoud |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
|
|
| 970-528
| 4 |
Berthoud |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-528
| 5 |
Berthoud |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-528
| 6 |
Berthoud |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-528
| 7 |
Berthoud |
CO |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
|
|
| 970-528
| 8 |
Berthoud |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-528
| 9 |
Berthoud |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
|
|
| 970-529
| A |
Cortez |
CO |
MVNPCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-529
| 0 |
Cortez |
CO |
DURNCOMA6MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
|
|
| 970-529
| 1 |
Cortez |
CO |
MVNPCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-529
| 2 |
Cortez |
CO |
DURNCOBSDS0 |
330B FASTTRACK COMMUNICATIONS, INC. - CO |
656 |
|
|
|
| 970-529
| 3 |
Cortez |
CO |
GDJTCOMAKMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
|
|
| 970-529
| 4 |
Cortez |
CO |
MVNPCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-529
| 5 |
Cortez |
CO |
|
588A ZIPPYTECH INCORPORATED |
656 |
|
|
|
| 970-529
| 6 |
Cortez |
CO |
GDJTCOMAKMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
|
|
| 970-529
| 7 |
Cortez |
CO |
DURNCOMAG00 |
588A ZIPPYTECH INCORPORATED |
656 |
|
|
|
| 970-529
| 8 |
Cortez |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 970-529
| 9 |
Cortez |
CO |
DNVRCO26XRX |
965H FRACTEL, LLC |
656 |
|
|
|
| 970-530
| A |
Fort Collins |
CO |
|
829J PAETEC ITEL, LLC |
656 |
|
|
|
| 970-531
| A |
Fraser |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-532
| A |
Berthoud |
CO |
BRTHCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-533
| A |
Mancos |
CO |
MNCSCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-533
| 0 |
Mancos |
CO |
MNCSCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-533
| 1 |
Mancos |
CO |
MNCSCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-533
| 2 |
Mancos |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-533
| 3 |
Mancos |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-533
| 4 |
Mancos |
CO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
656 |
|
|
|
| 970-533
| 5 |
Mancos |
CO |
DURNCOBSDS0 |
330B FASTTRACK COMMUNICATIONS, INC. - CO |
656 |
|
|
|
| 970-533
| 6 |
Mancos |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 970-533
| 7 |
Mancos |
CO |
MNCSCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-533
| 8 |
Mancos |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-533
| 9 |
Mancos |
CO |
MNCSCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-534
| A |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-534
| 0 |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-534
| 1 |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-534
| 2 |
Greeley |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 970-534
| 3 |
Greeley |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 970-534
| 4 |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-534
| 5 |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-534
| 6 |
Greeley |
CO |
DNVRCOETPS0 |
3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
656 |
|
|
|
| 970-534
| 7 |
Greeley |
CO |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
|
|
| 970-534
| 8 |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-534
| 9 |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-535
| A |
Mead |
CO |
MEADCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-535
| 0 |
Mead |
CO |
MEADCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-535
| 1 |
Mead |
CO |
MEADCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-535
| 2 |
Mead |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 970-535
| 3 |
Mead |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-535
| 4 |
Mead |
CO |
MEADCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-535
| 5 |
Mead |
CO |
|
829J PAETEC ITEL, LLC |
656 |
|
|
|
| 970-535
| 6 |
Mead |
CO |
MEADCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-535
| 7 |
Mead |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-535
| 8 |
Mead |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-535
| 9 |
Mead |
CO |
MEADCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-536
| A |
New Castle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-536
| 0 |
New Castle |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
|
|
| 970-536
| 1 |
New Castle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-536
| 2 |
New Castle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-536
| 3 |
New Castle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-536
| 4 |
New Castle |
CO |
|
145J TERRA NOVA TELECOM INC. |
656 |
|
|
|
| 970-536
| 5 |
New Castle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-536
| 6 |
New Castle |
CO |
DNVRCOMA39Z |
318J COMCAST IP PHONE, LLC |
656 |
|
|
|
| 970-536
| 7 |
New Castle |
CO |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
|
|
| 970-536
| 8 |
New Castle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
<< 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 >>
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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