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Area Code and Exchange (509) 550 in Washington

Exchange Code 550 for Area Code 509 covers the city of Newport, King County in the State of Washington. It is centered at N 47º 34' 16.36", W 122º 10' 50.44". This Exchange Code was introduced on 3 March 2001 and is designated as being used for Wireless telephones.

This Exchange covers telephone numbers ranging from (509) 550-0000 to (509) 550-9999.

In this Exchange Code there are 3 telephone numbers that have been the subject of complaints to the FCC and 2 telephone numbers that our research shows belong to legitimate businesses.

Technical Information for Exchange (509) 550

NPA/Area Code: 509
NXX/Exchange Code: 550
City: Newport
County: King
State: Washington
Rate Center: NEWPORT
OCN: 6664
Time Zone: PST
DST Observed:
Exchange Status: Active
NXX Use Type: Wireless
NXX Intro Date: 3 March 2001
Latitude: 47.5712107
Longitude: -122.1806778
New NPA:
Overlay:
LATA: 960
FIPS: 53033
CBSA Code:
Number Pooling: Yes

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Number Pooling in Exchange (509) 550

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 509-550 and the following thousand blocks are currently assigned to carriers.

Telephone numbers subject to FCC Complaints in Exchange (509) 550 3

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

(509) 550-2060

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

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(509) 550-2110

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

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(509) 550-7181

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

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Businesses and other Entities in Exchange (509) 550 2

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

(509) 550-7024

Registered to DR. SHARON MARIE MYER LMHC in WALLA WALLA.

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(509) 550-2046

Registered to MRS. MICHELLE RENE FERRARO LMT in NEWPORT.

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