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Area Code and Exchange (608) 603 in Wisconsin

Exchange Code 603 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 10 May 1999 and is designated as being used for Wireless telephones.

This Exchange covers telephone numbers ranging from (608) 603-0000 to (608) 603-9999.

Technical Information for Exchange (608) 603

NPA/Area Code: 608
NXX/Exchange Code: 603
City: Janesville
County: Rock
State: Wisconsin
Rate Center: JANESVILLE
OCN: 6630
Time Zone: CST
DST Observed:
Exchange Status: Active
NXX Use Type: Wireless
NXX Intro Date: 10 May 1999
Latitude: 42.6827885
Longitude: -89.0187223
New NPA:
Overlay:
LATA: 354
FIPS: 55105
CBSA Code: 27500
Number Pooling: No
CBSA Name: Janesville-Beloit, WI

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