Area Code and Exchange (608) 305 in Wisconsin
Exchange Code 305 for Area Code 608 covers the city of Janesville, Rock County in the State of Wisconsin. It is centered at N 42º 40' 58.04", W 89º 1' 7.4". This Exchange Code was introduced on 15 February 2001 and is designated as being used for Landline telephones.
This Exchange covers telephone numbers ranging from (608) 305-0000 to (608) 305-9999.
In this Exchange Code there are 16 telephone numbers that have been the subject of complaints to the FCC and 4 telephone numbers that our research shows belong to legitimate businesses.
Technical Information for Exchange (608) 305
NXX/Exchange Code: 305
Rate Center: JANESVILLE
Time Zone: CST
Exchange Status: Active
NXX Intro Date: 15 February 2001
CBSA Code: 27500
Number Pooling: Yes
Number Pooling in Exchange (608) 305
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 608-305 and the following thousand blocks are currently assigned to carriers.
Telephone numbers subject to FCC Complaints in Exchange (608) 305 16
Below are the 16 telephone numbers that are subject to complaints to the FCC in this Exchange Code.
Businesses and other Entities in Exchange (608) 305 4
Below are details of all of the legitimate businesses and other entities that we have identified within this Exchange Code.