Reference Data
Rate Center Directory
CHESTER, IL Rate Center

CHESTER — IL

Data last updated: March 10, 2026

LATA
362
State
IL
Area Codes
1
Exchanges (NXX)
3
Carriers
3
Coordinates
37.91511611393976, -89.82082534614797

Area Codes

618

Top Carriers

Carrier OCN NXX Count
FRONTIER NORTH, INC. - IL 1015 1
LEVEL 3 COMMUNICATIONS, LLC - IL 6115 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 6333 1