WA-TelephoneNumbers.info - Your source of information on telephone numbers in Washington.
To view details of a specific telephone number, select the Area Code from the drop down and then type the remaining 7 digits of the number in the text box.

Area Code and Exchange (425) 578 in Washington

Exchange Code 578 for Area Code 425 covers the city of Maple Valley, King County in the State of Washington. It is centered at N 47º 23' 33.78", W 122º 2' 47.07". This Exchange Code was introduced on 1 April 1997 and is designated as being used for Landline telephones.

This Exchange covers telephone numbers ranging from (425) 578-0000 to (425) 578-9999.

In this Exchange Code there are 3 telephone numbers that have been the subject of complaints to the FCC and 7 telephone numbers that our research shows belong to legitimate businesses.

Technical Information for Exchange (425) 578

NPA/Area Code: 425
NXX/Exchange Code: 578
City: Maple Valley
County: King
State: Washington
Rate Center: MAPLE VLY
OCN: 7229
Time Zone: PST
DST Observed:
Exchange Status: Active
NXX Use Type: Landline
NXX Intro Date: 1 April 1997
Latitude: 47.392716
Longitude: -122.046409
New NPA:
Overlay:
LATA: 674
FIPS: 53033
CBSA Code:
Number Pooling: Yes

Advertisment

Number Pooling in Exchange (425) 578

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 425-578 and the following thousand blocks are currently assigned to carriers.

Telephone numbers subject to FCC Complaints in Exchange (425) 578 3

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

(425) 578-0051

This number has been the subject of 3 complaints to the FCC.

Click here for more details.
(425) 578-0115

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

Click here for more details.
(425) 578-1043

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

Click here for more details.

Businesses and other Entities in Exchange (425) 578 10

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

(425) 578-9410

Registered to Walgreens in Maple Valley.

Click here for more details.

(425) 578-7211

Registered to JONI GIBSON MA in MAPLE VALLEY.

Click here for more details.

(425) 578-2116

Registered to LYNETTE SAPP RN in LYNNWOOD.

Click here for more details.

(425) 578-7212

Registered to JONI GIBSON MA in MAPLE VALLEY.

Click here for more details.

(425) 578-7211

Registered to TRIAUNA POWELL LMP in MAPLE VALLEY.

Click here for more details.

(425) 578-9152

Registered to EUNHYUNG LIM DMD in MAPLE VALLEY.

Click here for more details.

(425) 578-9410

Registered to JEFFREY DOORNBOS PHARMD in MAPLE VALLEY.

Click here for more details.

(425) 578-9413

Registered to WALGREEN CO in MAPLE VALLEY.

Click here for more details.

(425) 578-9152

Registered to NURANI, MITCHELL, KIM, PC in MAPLE VALLEY.

Click here for more details.

(425) 578-9152

Registered to DR. JIMIN PARK D.M.D. in MAPLE VALLEY.

Click here for more details.