Local Calling Guide
Area code/prefix search
NPA: 970
[Rate centres in NPA 970]
[Dial plan for NPA 970]
NXX: 557
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 970-557
| A |
Granby |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 970-557
| 0 |
Granby |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2017-08-14 |
|
| 970-557
| 1 |
Granby |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-17 |
|
| 970-557
| 2 |
Granby |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2014-09-07 |
|
| 970-557
| 3 |
Granby |
CO |
DNVRCOMA39Z |
318J COMCAST IP PHONE, LLC |
656 |
|
2009-04-29 |
|
| 970-557
| 4 |
Granby |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 970-557
| 5 |
Granby |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
2013-03-01 |
|
| 970-557
| 6 |
Granby |
CO |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2014-05-23 |
|
| 970-557
| 7 |
Granby |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-04-04 |
|
| 970-557
| 8 |
Granby |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-04-26 |
|
| 970-557
| 9 |
Granby |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-04-26 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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