Reference Data
Rate Center Directory
SPRING VLY, IL Rate Center

SPRING VLY — IL

Data last updated: March 10, 2026

LATA
368
State
IL
Area Codes
2
Exchanges (NXX)
4
Carriers
3
Coordinates
41.32720269504362, -89.20154834823633

Area Codes

779 815

Top Carriers

Carrier OCN NXX Count
FRONTIER NORTH, INC. - IL 1015 2
PEERLESS NETWORK OF ILLINOIS, LLC - IL 063E 1
T-MOBILE USA, INC. 6529 1