Local Calling Guide
Area code/prefix search
Denver, 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 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 720-232
| 3 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-232
| 4 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-232
| 5 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-232
| 6 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-232
| 7 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-232
| 8 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-232
| 9 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-233
| A |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-233
| 0 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-233
| 1 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2008-09-23 |
|
| 720-233
| 2 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2007-01-02 |
|
| 720-233
| 3 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-233
| 4 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-233
| 5 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-233
| 6 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-233
| 7 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-233
| 8 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-233
| 9 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-234
| A |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-234
| 0 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-234
| 1 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2008-08-23 |
|
| 720-234
| 2 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2007-01-11 |
|
| 720-234
| 3 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-234
| 4 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-234
| 5 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-234
| 6 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-234
| 7 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-234
| 8 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-234
| 9 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-235
| A |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-235
| 0 |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2008-10-09 |
|
| 720-235
| 1 |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2008-04-25 |
|
| 720-235
| 2 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2007-01-11 |
|
| 720-235
| 3 |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2008-04-25 |
|
| 720-235
| 4 |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2008-04-25 |
|
| 720-235
| 5 |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2008-04-25 |
|
| 720-235
| 6 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-235
| 7 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2008-08-23 |
|
| 720-235
| 8 |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2008-11-20 |
|
| 720-235
| 9 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-236
| A |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-236
| 0 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2009-07-17 |
|
| 720-236
| 1 |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2009-07-10 |
|
| 720-236
| 2 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2007-01-11 |
|
| 720-236
| 3 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2008-07-31 |
|
| 720-236
| 4 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2008-07-31 |
|
| 720-236
| 5 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2008-11-07 |
|
| 720-236
| 6 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2008-11-07 |
|
| 720-236
| 7 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-236
| 8 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2008-11-07 |
|
| 720-236
| 9 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-237
| A |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
|
|
| 720-237
| 0 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2009-11-27 |
|
| 720-237
| 1 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-11-30 |
|
| 720-237
| 2 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-11-30 |
|
| 720-237
| 3 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-11-30 |
|
| 720-237
| 4 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-11-30 |
|
| 720-237
| 5 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-11-30 |
|
| 720-237
| 6 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-11-30 |
|
| 720-237
| 7 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-11-30 |
|
| 720-237
| 8 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-11-30 |
|
| 720-237
| 9 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-11-30 |
|
| 720-238
| A |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-238
| 0 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-238
| 1 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-238
| 2 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2005-10-01 |
|
| 720-238
| 3 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2005-10-01 |
|
| 720-238
| 4 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-238
| 5 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2005-10-01 |
|
| 720-238
| 6 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-238
| 7 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2007-01-11 |
|
| 720-238
| 8 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-238
| 9 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 720-239
| A |
DNVRCOMADSS |
7421 AT&T - LOCAL |
656 |
|
|
|
| 720-239
| 0 |
DNVRCOMADSS |
7421 AT&T - LOCAL |
656 |
|
|
|
| 720-239
| 1 |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2008-10-09 |
|
| 720-239
| 2 |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2008-11-20 |
|
| 720-239
| 3 |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2007-01-11 |
|
| 720-239
| 4 |
DNVRCOMADSS |
7421 AT&T - LOCAL |
656 |
|
|
|
| 720-239
| 5 |
DNVRCOMADSS |
7421 AT&T - LOCAL |
656 |
|
|
|
| 720-239
| 6 |
DNVRCOMADSS |
7421 AT&T - LOCAL |
656 |
|
|
|
| 720-239
| 7 |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2017-08-05 |
|
| 720-239
| 8 |
DNVRCOMADSS |
7421 AT&T - LOCAL |
656 |
|
|
|
| 720-239
| 9 |
DNVRCOMADSS |
7421 AT&T - LOCAL |
656 |
|
|
|
| 720-240
| A |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 720-240
| 0 |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 720-240
| 1 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2006-03-11 |
|
| 720-240
| 2 |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 720-240
| 3 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2006-03-11 |
|
| 720-240
| 4 |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 720-240
| 5 |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 720-240
| 6 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2006-03-11 |
|
| 720-240
| 7 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2006-03-11 |
|
| 720-240
| 8 |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2006-03-11 |
|
| 720-240
| 9 |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2008-10-09 |
|
| 720-241
| A |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 720-241
| 0 |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 720-241
| 1 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2022-03-17 |
|
| 720-241
| 2 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2022-03-31 |
|
| 720-241
| 3 |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2022-03-31 |
|
<< 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 >>
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
Sponsored by: VoIP Much Phone Company
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