WI-TelephoneNumbers.info - Your source of information on telephone numbers in Wisconsin.
To view details of a specific telephone number, select the Area Code from the drop down and then type the remaining 7 digits of the number in the text box.

Area Code and Exchange (608) 619 in Wisconsin

Exchange Code 619 for Area Code 608 covers the city of Coon Valley, Vernon County in the State of Wisconsin. It is centered at N 43º 42' 7.89", W 91º 0' 47.47". This Exchange Code was introduced on 11 February 2008 and is designated as being used for Wireless telephones.

This Exchange covers telephone numbers ranging from (608) 619-0000 to (608) 619-9999.

Technical Information for Exchange (608) 619

NPA/Area Code: 608
NXX/Exchange Code: 619
City: Coon Valley
County: Vernon
State: Wisconsin
OCN: 6274
Time Zone: CST
DST Observed:
Exchange Status: Active
NXX Use Type: Wireless
NXX Intro Date: 11 February 2008
Latitude: 43.7021922
Longitude: -91.0131863
New NPA:
LATA: 354
FIPS: 55123
CBSA Code:
Number Pooling: Yes


Number Pooling in Exchange (608) 619

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 608-619 and the following thousand blocks are currently assigned to carriers.