Area Code and Exchange (608) 581 in Wisconsin
Exchange Code 581 for Area Code 608 covers the city of Baraboo, Sauk County in the State of Wisconsin. It is centered at N 43º 28' 15.94", W 89º 44' 39.45". This Exchange Code was introduced on 11 November 2015 and is designated as being used for Wireless telephones.
This Exchange covers telephone numbers ranging from (608) 581-0000 to (608) 581-9999.
In this Exchange Code there are 1 telephone numbers that our research shows belong to legitimate businesses.
Technical Information for Exchange (608) 581
NXX/Exchange Code: 581
Rate Center: BARABOO
Time Zone: CST
Exchange Status: Active
NXX Intro Date: 11 November 2015
CBSA Code: 12660
Number Pooling: Yes
Number Pooling in Exchange (608) 581
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 608-581 and the following thousand blocks are currently assigned to carriers.
Businesses and other Entities in Exchange (608) 581 1
Below are details of all of the legitimate businesses and other entities that we have identified within this Exchange Code.