Local Calling Guide
Area code/prefix search
Hayfield, MN
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 507-307
| A |
ROCHMNROTMD |
5256 LEVEL 3 COMMUNICATIONS, LLC - MN |
620 |
|
|
|
| 507-307
| 0 |
|
719F MCC TELEPHONY OF MINNESOTA, LLC - MN |
620 |
|
2010-05-14 |
|
| 507-307
| 2 |
|
184D ONVOY, LLC - MN |
620 |
|
2019-09-12 |
|
| 507-307
| 3 |
|
184D ONVOY, LLC - MN |
620 |
|
2019-09-12 |
|
| 507-307
| 4 |
|
5256 LEVEL 3 COMMUNICATIONS, LLC - MN |
620 |
|
2005-02-18 |
|
| 507-307
| 5 |
|
184D ONVOY, LLC - MN |
620 |
|
2020-10-05 |
|
| 507-307
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
620 |
|
2017-04-28 |
|
| 507-307
| 7 |
|
184D ONVOY, LLC - MN |
620 |
|
2015-01-02 |
|
| 507-307
| 8 |
|
073H TELNYX LLC |
620 |
|
2020-07-19 |
|
| 507-307
| 9 |
|
980E BANDWIDTH.COM CLEC, LLC - MN |
620 |
|
2008-11-30 |
|
| 507-477
| A |
HYFDMNXARS0 |
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
620 |
|
|
|
| 507-671
| A |
ROCHMNROUMD |
184D ONVOY, LLC - MN |
620 |
|
|
|
| 507-671
| 0 |
|
184D ONVOY, LLC - MN |
620 |
|
|
|
| 507-671
| 1 |
|
184D ONVOY, LLC - MN |
620 |
|
|
|
| 507-671
| 6 |
|
939H COMMIO, LLC |
620 |
|
2023-10-20 |
|
| 507-671
| 7 |
|
939H COMMIO, LLC |
620 |
|
2023-10-20 |
|
| 507-671
| 8 |
|
939H COMMIO, LLC |
620 |
|
2023-10-20 |
|
| 507-671
| 9 |
|
939H COMMIO, LLC |
620 |
|
2023-10-20 |
|
| 507-904
| A |
ROCHMNHI21Z |
490J DISH WIRELESS, LLC |
620 |
|
|
|
| 507-904
| 0 |
|
073H TELNYX LLC |
620 |
|
2023-04-06 |
|
| 507-904
| 1 |
|
939H COMMIO, LLC |
620 |
|
2023-10-20 |
|
| 507-904
| 7 |
|
184D ONVOY, LLC - MN |
620 |
|
2023-04-06 |
|
| 507-904
| 8 |
|
490J DISH WIRELESS, LLC |
620 |
|
2023-04-05 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.