Area Code and Exchange (920) 764 in Wisconsin
Exchange Code 764 for Area Code 920 covers the city of Wrightstown, Brown County in the State of Wisconsin. It is centered at N 44º 19' 32.96", W 88º 9' 46.37". This Exchange Code was introduced on 28 February 2003 and is designated as being used for Wireless telephones.
This Exchange covers telephone numbers ranging from (920) 764-0000 to (920) 764-9999.
In this Exchange Code there are 2 telephone numbers that have been the subject of complaints to the FCC.
Technical Information for Exchange (920) 764
NXX/Exchange Code: 764
Rate Center: WRIGHTSTN
Time Zone: CST
Exchange Status: Active
NXX Intro Date: 28 February 2003
CBSA Code: 24580
Number Pooling: Yes
Number Pooling in Exchange (920) 764
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 920-764 and the following thousand blocks are currently assigned to carriers.