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Area Code and Exchange (360) 622 in Washington

Exchange Code 622 for Area Code 360 covers the city of Friday Harbor, San Juan County in the State of Washington. It is centered at N 48º 32' 3.36", W 123º 1' 1.65". This Exchange Code was introduced on 19 May 2004 and is designated as being used for Wireless telephones.

This Exchange covers telephone numbers ranging from (360) 622-0000 to (360) 622-9999.

In this Exchange Code there are 1 telephone numbers that our research shows belong to legitimate businesses.

Technical Information for Exchange (360) 622

NPA/Area Code: 360
NXX/Exchange Code: 622
City: Friday Harbor
County: San Juan
State: Washington
Rate Center: SAN JUAN
OCN: 6664
Time Zone: PST
DST Observed:
Exchange Status: Active
NXX Use Type: Wireless
NXX Intro Date: 19 May 2004
Latitude: 48.5342662
Longitude: -123.0171242
New NPA:
LATA: 674
FIPS: 53055
CBSA Code:
Number Pooling: Yes


Number Pooling in Exchange (360) 622

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 360-622 and the following thousand blocks are currently assigned to carriers.

Businesses and other Entities in Exchange (360) 622 1

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

(360) 622-6144


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