Area Code and Exchange (608) 661 in Wisconsin
Exchange Code 661 for Area Code 608 covers the city of Madison, Dane County in the State of Wisconsin. It is centered at N 43º 4' 22.99", W 89º 24' 4.43". This Exchange Code was introduced on 14 August 1998 and is designated as being used for Landline telephones.
This Exchange covers telephone numbers ranging from (608) 661-0000 to (608) 661-9999.
In this Exchange Code there are 2 telephone numbers that have been the subject of complaints to the FCC and 28 telephone numbers that our research shows belong to legitimate businesses.
Technical Information for Exchange (608) 661
NXX/Exchange Code: 661
Rate Center: MADISON
Time Zone: CST
Exchange Status: Active
NXX Intro Date: 14 August 1998
CBSA Code: 31540
Number Pooling: No
Businesses and other Entities in Exchange (608) 661 99
Below are details of all of the legitimate businesses and other entities that we have identified within this Exchange Code.