Local Calling Guide
Area code/prefix search
NPA: 224
[Rate centres in NPA 224]
[Dial plan for NPA 224]
NXX: 577
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 224-577
| A |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-577
| 0 |
Round Lake |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2004-09-20 |
|
| 224-577
| 1 |
Round Lake |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2011-11-12 |
|
| 224-577
| 2 |
Round Lake |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2012-05-17 |
|
| 224-577
| 3 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-12-21 |
|
| 224-577
| 4 |
Round Lake |
IL |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2011-12-13 |
|
| 224-577
| 5 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-577
| 6 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-577
| 7 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-577
| 8 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-577
| 9 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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