You are reviewing the Area Code (NPA/NXX) report for 317-311. Did you mean to search the SMS short code 317311?
The area code you entered, 317, is part of the DSN network for military operations within Alaska and could also be used in civilian phone numbers.
| Raw Number | 317311 |
| Basic Format | 317-311 |
| NPA (Area Code) | 317 |
| NXX | 311 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State |
|---|---|---|---|---|---|---|
| 317-311-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | IN |
Reports