Prefix 206-294 — Seattle, WA

NANPA CO code assignment, current as of July 28, 2026.

Area code
206
Prefix (NXX)
294
Rate center
Seattle
State
Washington
Time zone
Pacific
Code holder
T-MOBILE USA, INC.
OCN
6529
Pooled
Yes (thousands-block pooling)
Assigned
2014-03-28
LATA
674

The 206-294 prefix belongs to area code 206 and is anchored to the Seattle rate center (WA). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Seattle is part of the Seattle-Tacoma-Bellevue, WA Metropolitan Statistical Area. For routing purposes it sits in LATA 674. Numbers here keep Pacific time.

NANPA's central-office code records list T-MOBILE USA, INC. (OCN 6529) as the code holder, assigned March 28, 2014. Because 206-294 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Caller ID showing 206-294 is not proof the call came from Seattle: spoofing and porting both detach numbers from their origin. To verify a caller, hang up and dial the organization's published number, and report suspicious calls to the FTC.

Neighboring prefixes

Prefixes adjacent to 206-294
PrefixRate centerCode holder
206-291 Seattle NEW CINGULAR WIRELESS PCS, LLC
206-292 Seattle QWEST CORPORATION
206-293 Seattle T-MOBILE USA, INC.
206-295 Seattle NEW CINGULAR WIRELESS PCS, LLC
206-296 Seattle QWEST CORPORATION
206-297 Seattle QWEST CORPORATION

FAQ

Where is 206-294 located?

The prefix is assigned to the Seattle rate center in WA, area code 206. It is part of the Seattle-Tacoma-Bellevue, WA Metropolitan Statistical Area.

Which company owns 206-294 numbers?

T-MOBILE USA, INC. holds the code, but the prefix is pooled — individual thousands-blocks can be assigned to other carriers, and numbers may be ported to any provider.

Is a call from 206-294 safe to answer?

The prefix itself says nothing about the caller. Legitimate Seattle businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.