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Area Code and Exchange (425) 279 in Washington

Exchange Code 279 for Area Code 425 covers the city of Seattle, King County in the State of Washington. It is centered at N 47º 36' 22.35", W 122º 19' 55.45". This Exchange Code was introduced on 22 July 1999 and is designated as being used for Landline telephones.

This Exchange covers telephone numbers ranging from (425) 279-0000 to (425) 279-9999.

In this Exchange Code there are 3 telephone numbers that have been the subject of complaints to the FCC and 5 telephone numbers that our research shows belong to legitimate businesses.

Technical Information for Exchange (425) 279

NPA/Area Code: 425
NXX/Exchange Code: 279
City: Seattle
County: King
State: Washington
Rate Center: BELLEVUE
OCN: 7340
Time Zone: PST
DST Observed:
Exchange Status: Active
NXX Use Type: Landline
NXX Intro Date: 22 July 1999
Latitude: 47.6062095
Longitude: -122.3320708
New NPA:
LATA: 674
FIPS: 53033
CBSA Code:
Number Pooling: Yes


Number Pooling in Exchange (425) 279

The initial set up of an Exchange was to have all 10,000 numbers (0000 - 9999) for a particular Rate Center allocated to the same local exhange carrier. With the advent of multiple carriers, allocating each one of them their own Exchange Code would be inefficient and soon use up the available number pools for a particular area. To counter this, some exchanges are split into blocks of 1,000 numbers, which can each be allocated to individual carriers. This cuts down on wasted numbers that aren't allocated as each carrier has a smaller pool available.

Number Pooling is activated in Exchange 425-279 and the following thousand blocks are currently assigned to carriers.

Telephone numbers subject to FCC Complaints in Exchange (425) 279 3

Below are the 3 telephone numbers that are subject to complaints to the FCC in this Exchange Code.

(425) 279-8108

This number has been the subject of 1 complaint to the FCC.

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(425) 279-7670

This number has been the subject of 1 complaint to the FCC.

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(425) 279-9960

This number has been the subject of 1 complaint to the FCC.

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Businesses and other Entities in Exchange (425) 279 5

Below are details of all of the legitimate businesses and other entities that we have identified within this Exchange Code.

(425) 279-3031

Registered to JASON GOV in BELLEVUE.

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(425) 279-5439


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(425) 279-3333

Registered to DR. GURNEET KAUR M.D in MERCED.

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(425) 279-3187


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(425) 279-3349

Registered to DR. BIMEI ZHAO MD in ISSAQUAH.

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