Reference Data
Rate Center Directory
ONTARIO, WI Rate Center

ONTARIO — WI

Data last updated: March 10, 2026

LATA
354
State
WI
Area Codes
1
Exchanges (NXX)
2
Carriers
2
Coordinates
43.72483582182998, -90.592734968478

Area Codes

608

Top Carriers

Carrier OCN NXX Count
BRIGHTSPEED OF MIDWEST WISCONSIN, LLC 0913 1
MCC TELEPHONY OF THE MIDWEST, LLC - WI 983F 1