Local Calling Guide
Area code/prefix search
Platteville, CO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 970-598
| A |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
|
|
| 970-598
| 0 |
|
026D ONVOY, LLC - CO |
656 |
|
2015-08-05 |
|
| 970-598
| 1 |
|
073H TELNYX LLC |
656 |
|
2018-05-02 |
|
| 970-598
| 2 |
|
026D ONVOY, LLC - CO |
656 |
|
2016-04-11 |
|
| 970-598
| 3 |
|
026D ONVOY, LLC - CO |
656 |
|
2016-04-11 |
|
| 970-598
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
2021-01-03 |
|
| 970-598
| 5 |
|
026D ONVOY, LLC - CO |
656 |
|
2019-09-09 |
|
| 970-598
| 6 |
|
515J IP HORIZON LLC |
656 |
|
2024-08-08 |
|
| 970-598
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2015-01-17 |
|
| 970-598
| 8 |
|
624H ONVOY SPECTRUM, LLC |
656 |
|
2021-03-07 |
|
| 970-598
| 9 |
|
026D ONVOY, LLC - CO |
656 |
|
2021-03-07 |
|
| 970-703
| A |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-703
| 0 |
|
026D ONVOY, LLC - CO |
656 |
|
2006-02-05 |
|
| 970-703
| 1 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-10-11 |
|
| 970-703
| 2 |
|
026D ONVOY, LLC - CO |
656 |
|
2020-10-30 |
|
| 970-703
| 3 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2008-11-20 |
|
| 970-703
| 4 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2010-02-20 |
|
| 970-703
| 5 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2011-03-11 |
|
| 970-703
| 6 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2011-04-04 |
|
| 970-703
| 7 |
|
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-703
| 8 |
|
026D ONVOY, LLC - CO |
656 |
|
2007-04-09 |
|
| 970-703
| 9 |
|
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-785
| A |
PTVLCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-785
| 0 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-785
| 1 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-785
| 2 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-785
| 3 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2025-06-09 |
|
| 970-785
| 4 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-785
| 5 |
|
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2021-10-29 |
|
| 970-785
| 6 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-785
| 7 |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2006-03-25 |
|
| 970-785
| 8 |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2004-11-11 |
|
| 970-785
| 9 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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