Reference Data Rate Center Directory NICHOLS, WI Rate Center NICHOLS — WI Data last updated: March 10, 2026 LATA 350 State WI Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 44.56357356529743, -88.46458267897329 Area Codes 920 Top Carriers Carrier OCN NXX Count BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 1159 1
