Local Calling Guide
Area code/prefix search
NPA: 380
[Rate centres in NPA 380]
[Dial plan for NPA 380]
NXX: 257
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 380-257
| A |
Dublin |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
|
|
| 380-257
| 0 |
Dublin |
OH |
CLMBOHLT7MD |
073H TELNYX LLC |
324 |
|
2023-03-03 |
|
| 380-257
| 1 |
Dublin |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2023-07-30 |
|
| 380-257
| 2 |
Dublin |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2023-03-11 |
|
| 380-257
| 3 |
Dublin |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2023-05-22 |
|
| 380-257
| 4 |
Dublin |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2023-09-04 |
|
| 380-257
| 5 |
Dublin |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2023-07-30 |
|
| 380-257
| 6 |
Dublin |
OH |
CLMBOHLT1MD |
464C ONVOY, LLC - OH |
324 |
|
2023-07-30 |
|
| 380-257
| 7 |
Dublin |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2023-04-23 |
|
| 380-257
| 8 |
Dublin |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2023-02-23 |
|
| 380-257
| 9 |
Dublin |
OH |
HLRDOHEJGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
324 |
|
2023-02-23 |
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
Sponsored by: VoIP Much Phone Company
Like this site? We accept donations via PayPal.