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Area Code and Exchange (920) 603 in Wisconsin

Exchange Code 603 for Area Code 920 covers the city of Sturgeon Bay, Door County in the State of Wisconsin. It is centered at N 44º 50' 2.99", W 87º 22' 37.35". This Exchange Code was introduced on 12 October 2005 and is designated as being used for Wireless telephones.

This Exchange covers telephone numbers ranging from (920) 603-0000 to (920) 603-9999.

Technical Information for Exchange (920) 603

NPA/Area Code: 920
NXX/Exchange Code: 603
City: Sturgeon Bay
County: Door
State: Wisconsin
OCN: 6664
Time Zone: CST
DST Observed:
Exchange Status: Active
NXX Use Type: Wireless
NXX Intro Date: 12 October 2005
Latitude: 44.8341639
Longitude: -87.3770419
New NPA:
LATA: 350
FIPS: 55029
CBSA Code:
Number Pooling: No