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AREA CODE · WASHINGTON

Area code 425

Area code 425 covers Bellevue, Washington. Map, time zone, overlays, carriers, the full list of prefixes and how to dial it.

State: Washington Major City: Bellevue Pacific Time (PT) Overlay: None
01 / WHERE IT IS

Where is area code 425?

Area code 425 is assigned to Bellevue and the surrounding region in Washington. Calls to numbers that start with 425 are routed to this area.

Area code 425 is not currently part of an overlay: it serves its territory on its own.

Counties covered

King CountySnohomish County

Line types

  • Mobile 28.18%
  • Landline 71.82%
02 / MAP

Area code 425 on the map

The shaded area joins the code’s numbering centers; the marker shows its main city.

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© OpenStreetMap contributors

03 / LOCAL TIME

Current time in Bellevue

This area code is in the Pacific Time (PT) time zone.

Local timeBellevue, WA--:--:--

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America/Los_AngelesLive
04 / HOW TO DIAL

How to call Bellevue

WITHIN THE US425 XXX XXXX

Always 10 digits — landline, mobile or VoIP. Local, long distance or a different state: the format is always the same. You do not need to dial the 1 first.

FROM ABROAD+1 425 XXX XXXX

Exit codes: 00 Europe/Mexico · 011 Canada · 010 Japan · + universal

WHATSAPP / IMESSAGE+1 425 XXX XXXX

Always save the number in international format so messaging apps recognize it correctly:

Call typeTraditional landlineMobile / VoIP
Local (same area code)10 digits10 digits
US long distance1 + 10 digits10 digits
Emergency911911
🌐Universal+1 425 555 0123
🇪🇸🇲🇽Spain / Mexico00 1 425 555 0123
🇦🇺Australia0011 1 425 555 0123
🇯🇵Japan010 1 425 555 0123
HAVE THE FULL NUMBER?

Learn more about that number.

Check the line type and the carrier the number block was originally assigned to.

10 digits to see the carrier and line type of the number

05 / CARRIERS

Carriers in area code 425

Share of the number blocks by carrier and line type.

Landline

Ziply Fiber
36%
Lumen Technologies
31%
Sinch
9%
Verizon Business
8%
AT&T
7%
Others
9%

Mobile

T-MOBILE USA
51%
AT&T Mobility
25%
Verizon Wireless
21%
USA Mobility
1%
Sinch
1%
Others
1%

Carrier shown is the original assignment of each number block and may differ today because of number portability.

06 / PREFIXES

Complete list of prefixes for area code 425

628 number blocks (NXX) assigned in this area code.

PrefixTypeCityCarrier
(425) 200 Mobile Issaquah Verizon WirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA
(425) 201 Landline Bellevue Verizon BusinessMCIMETRO ACCESS TRANSMISSION SERVICES LLC
(425) 202 Landline Kirkland Verizon BusinessMCIMETRO ACCESS TRANSMISSION SERVICES LLC
(425) 203 Landline Renton Lumen TechnologiesQWEST CORPORATION
(425) 204 Landline Renton Lumen TechnologiesQWEST CORPORATION
(425) 205 Landline Bothell Ziply FiberELECTRIC LIGHTWAVE LLC DBA ALLSTREAM
(425) 207 Landline Renton Windstream CommunicationsPAETEC ITEL, LLC
(425) 208 Landline Bellevue Lumen TechnologiesQWEST CORPORATION
(425) 209 Mobile Bellevue T-MOBILE USAT-MOBILE USA, INC.
(425) 210 Mobile Everett AT&T MobilityNEW CINGULAR WIRELESS PCS, LLC

Showing 10 of 628 prefixes

07 / FAQ

Frequently asked questions about area code 425

Where is area code 425 used?
Area code 425 serves Bellevue and the surrounding area in Washington, including King County, Snohomish County.
What city is area code 425 from?
The main city of area code 425 is Bellevue, WA.
What time zone is area code 425 in?
Area code 425 is in the Pacific Time (PT) time zone (America/Los_Angeles).
Is 425 an overlay area code?
No. Area code 425 is not currently part of an overlay.
How do I call a number with area code 425 from the United States?
Dial the 10 digits: 425 + 7-digit number. For some long-distance calls from a landline you may need to add a 1 first.
How do I call a 425 number from another country?
Dial your country's exit code (or +), then 1, then 425 and the seven-digit number. From a mobile you can use +1 425 XXX XXXX.
Which carriers use area code 425?
Most landline blocks belong to Ziply Fiber and most mobile blocks to T-MOBILE USA. The carrier shown is the original assignment and may differ today because of number portability.
Is area code 425 for landlines, mobiles or both?
Both. About 71.82% of the number blocks are landline, 28.18% mobile.
How do I save a 425 number in WhatsApp or my phone?
Save it in international format: +1 425 XXX XXXX. That way WhatsApp, iMessage and Telegram recognize it from any country.
Is it safe to answer calls from area code 425?
The area code only shows the region a number was assigned to; it does not tell you who is calling. Scammers can fake any area code, so do not share personal or banking information with unknown callers, and let unknown numbers go to voicemail.
KEEP EXPLORING

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Other area codes in Washington

206 · Seattle253 · Tacoma360 · Vancouver509 · Spokane564 · Bremerton

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