Area Code and Exchange (920) 397 in Wisconsin
Exchange Code 397 for Area Code 920 covers the city of Fort Atkinson, Jefferson County in the State of Wisconsin. It is centered at N 42º 55' 44.02", W 88º 50' 13.38". This Exchange Code was introduced on 2 October 2001 and is designated as being used for Wireless telephones.
This Exchange covers telephone numbers ranging from (920) 397-0000 to (920) 397-9999.
In this Exchange Code there are 2 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 (920) 397
NXX/Exchange Code: 397
City: Fort Atkinson
Rate Center: FTATKINSON
Time Zone: CST
Exchange Status: Active
NXX Intro Date: 2 October 2001
CBSA Code: 48020
Number Pooling: Yes
Number Pooling in Exchange (920) 397
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 920-397 and the following thousand blocks are currently assigned to carriers.
Telephone numbers subject to FCC Complaints in Exchange (920) 397 2
Below are the 2 telephone numbers that are subject to complaints to the FCC in this Exchange Code.
Businesses and other Entities in Exchange (920) 397 9
Below are details of all of the legitimate businesses and other entities that we have identified within this Exchange Code.