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Area Code and Exchange (509) 620 in Washington

Exchange Code 620 for Area Code 509 covers the city of Coulee Dam, Okanogan County in the State of Washington. It is centered at N 47º 57' 55.55", W 118º 58' 34.08". This Exchange Code was introduced on 29 October 2001 and is designated as being used for Landline telephones.

This Exchange covers telephone numbers ranging from (509) 620-0000 to (509) 620-9999.

In this Exchange Code there are 5 telephone numbers that have been the subject of complaints to the FCC and 1 telephone numbers that our research shows belong to legitimate businesses.

Technical Information for Exchange (509) 620

NPA/Area Code: 509
NXX/Exchange Code: 620
City: Coulee Dam
County: Okanogan
State: Washington
Rate Center: COULEE DAM
OCN: 712G
Time Zone: PST
DST Observed:
Exchange Status: Active
NXX Use Type: Landline
NXX Intro Date: 29 October 2001
Latitude: 47.9654304
Longitude: -118.9761322
New NPA:
Overlay:
LATA: 676
FIPS: 53047
CBSA Code:
Number Pooling: Yes

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Number Pooling in Exchange (509) 620

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 509-620 and the following thousand blocks are currently assigned to carriers.

Telephone numbers subject to FCC Complaints in Exchange (509) 620 5

Below are the 5 telephone numbers that are subject to complaints to the FCC in this Exchange Code.

(509) 620-2179

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

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(509) 620-9010

This number has been the subject of 9 complaints to the FCC.

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(509) 620-9013

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

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(509) 620-9020

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

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(509) 620-5796

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

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Businesses and other Entities in Exchange (509) 620 1

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

(509) 620-0418

Registered to MS. PAULINE FRANCES GLEASON MSW in FRAMINGHAM.

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