Reference Data
Rate Center Directory
OSCO, IL Rate Center

OSCO — IL

Data last updated: March 10, 2026

LATA
634
State
IL
Area Codes
1
Exchanges (NXX)
2
Carriers
2
Coordinates
41.3475023719073, -90.28131882448959

Area Codes

309

Top Carriers

Carrier OCN NXX Count
CAMBRIDGE TEL. CO. 0983 1
MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 846F 1