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Area Code and Exchange (360) 764 in Washington

Exchange Code 764 for Area Code 360 covers the city of Olympia, Thurston County in the State of Washington. It is centered at N 47º 2' 16.35", W 122º 54' 2.5". This Exchange Code was introduced on 13 October 2017 and is designated as being used for Wireless telephones.

This Exchange covers telephone numbers ranging from (360) 764-0000 to (360) 764-9999.

Technical Information for Exchange (360) 764

NPA/Area Code: 360
NXX/Exchange Code: 764
City: Olympia
County: Thurston
State: Washington
Rate Center: OLYMPIA
OCN: 5812
Time Zone: PST
DST Observed:
Exchange Status: Active
NXX Use Type: Wireless
NXX Intro Date: 13 October 2017
Latitude: 47.0378741
Longitude: -122.9006951
New NPA:
LATA: 674
FIPS: 53067
CBSA Code: 36500
Number Pooling: Yes
CBSA Name: Olympia-Tumwater, WA


Number Pooling in Exchange (360) 764

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 360-764 and the following thousand blocks are currently assigned to carriers.