Reference Data
Rate Center Directory
MARMADUKE, AR Rate Center

MARMADUKE — AR

Data last updated: June 25, 2026

LATA
528
State
AR
Area Codes
1
Exchanges (NXX)
1
Carriers
1
Coordinates
36.1878490077852, -90.38433089249226

Area Codes

870

Top Carriers

CarrierOCNNXX Count
BRIGHTSPEED OF CENTRAL ARKANSAS, LLC11441