Reference Data
Rate Center Directory
GRANT PARK, IL Rate Center

GRANT PARK — IL

Data last updated: March 10, 2026

LATA
358
State
IL
Area Codes
2
Exchanges (NXX)
5
Carriers
3
Coordinates
41.24386596918701, -87.64549230034199

Area Codes

779 815

Top Carriers

Carrier OCN NXX Count
LEVEL 3 COMMUNICATIONS, LLC - IL 6115 2
ILLINOIS BELL TEL CO 9329 2
COMMIO, LLC 939H 1