Local Calling Guide
Area code/prefix search
Brownstown, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 618-427
| A |
BRTWILXERS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
520 |
|
|
|
| 618-427
| 0 |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
520 |
|
|
|
| 618-427
| 1 |
|
224C ONVOY, LLC |
520 |
|
2019-07-29 |
|
| 618-427
| 2 |
|
224C ONVOY, LLC |
520 |
|
2018-08-20 |
|
| 618-427
| 3 |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
520 |
|
|
|
| 618-427
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
520 |
|
2017-10-15 |
|
| 618-427
| 5 |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
520 |
|
|
|
| 618-427
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2016-01-21 |
|
| 618-427
| 7 |
|
5562 METROPCS, INC. |
520 |
|
2021-10-13 |
|
| 618-427
| 8 |
|
224C ONVOY, LLC |
520 |
|
2019-07-29 |
|
| 618-427
| 9 |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
520 |
|
|
|
| 618-721
| A |
STLSMOPL6MD |
073H TELNYX LLC |
520 |
|
|
|
| 618-721
| 0 |
|
073H TELNYX LLC |
520 |
|
2021-07-23 |
|
| 618-721
| 1 |
|
495J STRATUS NETWORKS |
520 |
|
2021-12-13 |
|
| 618-721
| 2 |
|
224C ONVOY, LLC |
520 |
|
2021-07-24 |
|
| 618-721
| 3 |
|
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-04 |
|
| 618-721
| 4 |
|
5562 METROPCS, INC. |
520 |
|
2022-11-14 |
|
| 618-721
| 7 |
|
5562 METROPCS, INC. |
520 |
|
2021-09-30 |
|
| 618-721
| 8 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2024-01-13 |
|
| 618-721
| 9 |
|
6529 T-MOBILE USA, INC. |
520 |
|
2024-01-13 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: BeeVox - Whitelabel Reseller Platform
Like this site? We accept donations via PayPal.