You are reviewing the Area Code (NPA/NXX) report for 317-311. Did you mean to search the SMS short code 317311?
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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 | State |
|---|---|---|---|---|---|
| 317-311-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | IN |
Reports