Area Code and Exchange (509) 593 in Washington
Exchange Code 593 for Area Code 509 covers the city of Walla Walla, Walla Walla County in the State of Washington. It is centered at N 46º 3' 52.49", W 118º 20' 34.88". This Exchange Code was introduced on 7 May 2002 and is designated as being used for Landline telephones.
This Exchange covers telephone numbers ranging from (509) 593-0000 to (509) 593-9999.
In this Exchange Code there are 5 telephone numbers that have been the subject of complaints to the FCC and 9 telephone numbers that our research shows belong to legitimate businesses.
Technical Information for Exchange (509) 593
NXX/Exchange Code: 593
City: Walla Walla
County: Walla Walla
Rate Center: WALLAWALLA
Time Zone: PST
Exchange Status: Active
NXX Intro Date: 7 May 2002
CBSA Code: 47460
Number Pooling: Yes
Number Pooling in Exchange (509) 593
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 509-593 and the following thousand blocks are currently assigned to carriers.
Telephone numbers subject to FCC Complaints in Exchange (509) 593 5
Below are the 5 telephone numbers that are subject to complaints to the FCC in this Exchange Code.
Businesses and other Entities in Exchange (509) 593 10
Below are details of all of the legitimate businesses and other entities that we have identified within this Exchange Code.