Area code
Area code 564 — Bremerton, WA
Washington · in service since August 28, 2017
Area code 564 covers part of Washington; its largest exchange areas are Bremerton, Vancouver, and Olympia. 206 covers another part, and 360 overlays both, so neighbors can have different area codes.
Overlay, same area: 360
Other part of the area: 206
Local time in Bremerton
Spam reports from Sep 23 – Oct 22, 2026
Low #357 of 461 codes
153 FTC complaints
Consumer reports, not verified by the FTC.
See the reports- Time zonePacific Time
- Local calls10 digits
- Prefixes112 assigned
- Runs out~4Q 2057
- Unwanted call?Block & report
Spam call reports about 564 numbers
Complaints by week
Sep 11 – Oct 22, 2026Show as table
| Week starting | Complaints |
|---|---|
| Sep 7 (3 days) | 15 |
| Sep 14 | 30 |
| Sep 21 | 18 |
| Sep 28 | 19 |
| Oct 5 | 43 |
| Oct 12 | 52 |
| Oct 19 (4 days) | 31 |
Compared with all codes
- Robocalls
- 70%all codes 75%
- Callers with the same code
- 2%all codes 35%
- Rank by complaints
- #357of 461 · bottom quarter
- FCC complaints, Oct 2025 – Sep 2026
- 328 about text messages
What the calls were about
Sep 11 – Oct 22, 2026
| Subject | Complaints | |
|---|---|---|
| Reducing your debt (credit cards, mortgage, student loans) | 48 23% | |
| Dropped call or no message | 43 21% | |
| Calls pretending to be government, businesses, or family and friends | 15 7% | |
| Home improvement & cleaning | 6 3% | |
| Energy, solar, & utilities | 2 1% | |
| Computer & technical support | 1 <1% |
Where the people who complained live
Sep 11 – Oct 22, 2026
| State | Complaints | |
|---|---|---|
| Washington | 88 42% | |
| California | 22 11% | |
| Texas | 12 6% | |
| Florida | 8 4% | |
| New Jersey | 8 4% |
October 2026 (partial) report · most reported
Consumer reports, not verified by the FTC · source
Source: FTC Do Not Call complaints created Sep 11 – Oct 22, 2026. They are reported by consumers and are not verified by the FTC; caller ID can be spoofed (how we count).
Source: FCC Consumer Complaints data, unwanted calls filed Oct 1, 2025 – Sep 30, 2026, by caller ID; not verified by the FCC.
Area code 564 location and prefixes
| Exchange (NANPA) | Place | County | Prefixes |
|---|---|---|---|
| BREMERTON | Bremerton | Kitsap County | 17 |
| VANCOUVER | Vancouver | Clark County | 14 |
| OLYMPIA | Olympia | Thurston County | 10 |
| LONGVIEW | Longview | Cowlitz County | 6 |
| ABERDEEN | Aberdeen | Grays Harbor County | 5 |
| CENTRALIA | Centralia | Lewis County | 4 |
| WHATCOMCTY | — | — | 4 |
| MARYSVILLE | Marysville | Snohomish County | 3 |
| MT VERNON | Mount Vernon | Skagit County | 3 |
| SILVERDALE | Silverdale | Kitsap County | 3 |
Plus 23 smaller exchange areas.
Source: NANPA CO codes of Oct 23, 2026; places: U.S. Census Bureau, matched by DialWhere (how).
NANPA record
- Location
- Washington
- Assigned by NANPA
- September 20, 1999
- Local dialing
- 10 digits (NANPA: 10D)
- NANPA planning letters
- PL-620, PL-492, PL-298, PL-239, PL-196
Source: NANPA, NPA database of Oct 24, 2026.
Is 564 running out of numbers?
Previous forecast (October 2025): 2072, moved earlier by 15 years.
Forecast exhaust year by edition
Source: NANPA NRUF forecast, April 2026 edition.
Who holds 564 prefixes
The five largest of 23 original holders
As listed by NANPA, not today’s carrier.
| Holder (as listed) | Prefixes | |
|---|---|---|
| T-Mobile USA, Inc. | 23 21% | |
| Onvoy, LLC | 13 12% | |
| Verizon Wireless | 13 12% | |
| Multiple Ocn Listing | 9 8% | |
| Teleport Communications America, LLC | 8 7% |
Source: NANPA CO codes of Oct 23, 2026.
Questions about area code 564
What area code is 564?
A Washington area code, in service since August 28, 2017.
Where is 564 area code, and what time zone is it in?
Bremerton, WA; Pacific Time.
Why am I getting spam calls from 564?
153 FTC complaints from Sep 23 – Oct 22, 2026, most often about debt reduction (not verified by the FTC; caller ID can be spoofed).
Will 564 get a new area code?
NANPA forecasts exhaust in 4Q 2057; no relief planning listed.