Local Calling Guide
Area code/prefix search
Armstrong, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 217-569
| A |
ARMSILXCRS0 |
1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL |
370 |
|
|
|
| 217-569
| 1 |
CHMPILCPDS1 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2015-10-29 |
|
| 217-569
| 2 |
ARMSILXCRS0 |
1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL |
370 |
|
|
|
| 217-569
| 3 |
CHMPILCPOMD |
224C ONVOY, LLC |
370 |
|
2018-08-25 |
|
| 217-569
| 4 |
CHMPILLW0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
370 |
|
2012-09-28 |
|
| 217-569
| 5 |
ARMSILXCRS0 |
1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL |
370 |
|
|
|
| 217-569
| 6 |
CHMPILCPOMD |
224C ONVOY, LLC |
370 |
|
2019-06-21 |
|
| 217-569
| 7 |
CHMPILCPXOX |
508J CENTURYLINK COMMUNICATIONS, LLC |
370 |
|
2016-06-17 |
|
| 217-569
| 8 |
CHMPILCPOMD |
224C ONVOY, LLC |
370 |
|
2019-06-21 |
|
| 217-569
| 9 |
CHMPILCPX0Y |
073H TELNYX LLC |
370 |
|
2020-06-04 |
|
| 447-222
| A |
CHMPILCPX7Y |
965H FRACTEL, LLC |
370 |
|
|
|
| 447-222
| 0 |
CHMPILCPX5Y |
624H ONVOY SPECTRUM, LLC |
370 |
|
2024-05-16 |
|
| 447-222
| 2 |
CHMPILCPX7Y |
965H FRACTEL, LLC |
370 |
|
2021-03-29 |
|
| 447-222
| 3 |
CHMPILCPOMD |
224C ONVOY, LLC |
370 |
|
2021-05-09 |
|
| 447-222
| 4 |
CHMPILCPOMD |
224C ONVOY, LLC |
370 |
|
2021-04-04 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.