phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

317-320

You are reviewing the Area Code (NPA/NXX) report for 317-320. Did you mean to search the SMS short code 317320?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Examples: 206-739-5800, 206, 206-739, 48369

🇺🇸 DSN Alaska Area Code Detected

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 Number317320
Basic Format317-320
NPA (Area Code)317
NXX320

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
317-320-XXXX6630SPOK, INC.INDIANAPLSASINDIANAPOLISIN

Reports

Anonymous User from Indianapolis, Indiana

March 26, 2026 at 2:55 PM

317-320-8410 reported as a Robocall. Received on March 26, 2026 at 10:05 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Johnston, Iowa

August 17, 2022 at 4:59 PM

317-320-8673 reported as a Live Voice or Other. Received on August 17, 2022 at 3:39 AM.

Most 'popular' numbers on this prefix:

317-320-3XXX: 317-320-3216 | 317-320-3217 | 317-320-3219 | 317-320-3236 | 317-320-3238 | 317-320-3258 |
317-320-8XXX: 317-320-8601 | 317-320-8606 | 317-320-8670 | 317-320-8673 | 317-320-8677 | 317-320-8697 |