986 area code — Boise, ID geographic
If a call shows area code 986, the number was issued in the Boise area — a code active since 2017, on Pacific time. Together with 208 it forms the 208/986 overlay. Because of number portability and VoIP, the area code tells you where the number was issued, not where the caller is right now.
NANPA lists 182 active NXX prefixes in 986, assigned to 35 carriers. 182 of those prefixes are pooled — shared between carriers in thousands-number blocks. The code spans 110 rate centers (billing localities).
Official projections put exhaust for the 208/986 complex at 1Q 2060.
Its parent code is 208, which it left in 2017.
The dialing plan is 10D for home-NPA local calls and 10D across codes.
Practical takeaway: the 986 label narrows geography to Idaho, the prefix narrows it to a locality, and neither authenticates a caller. Verification means calling back through a number you found yourself.
Largest localities in 986
| Locality (rate center) | Active prefixes | Also served by |
|---|---|---|
| Boise | 31 | 208 |
| Coeur D'alene | 10 | 208 |
| Idaho Falls | 9 | 208 |
| Nampa | 7 | 208 |
| Caldwell | 4 | 208 |
| Sandpoint | 3 | 208 |
| Emmett | 3 | 208 |
| Moscow | 3 | 208 |
| Leadore | 2 | 208 |
| Bluebell | 2 | 208 |
FAQ
Why am I getting spam calls from 986 numbers?
Scammers spoof recognizable area codes so calls look local or familiar. A displayed 986 number does not prove the call originated there — see our guide to spotting spoofed calls.
Where is a 986 number from?
986 is assigned to Boise and surrounding areas of Idaho in the Pacific time zone. The three digits after the area code (the prefix) narrow it down to a rate center.
Is 986 a toll-free number?
No. 986 is a geographic code; calls are billed like any other domestic call. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.