Reference Data

Rate Center Directory

WONDERLAKE, IL Rate Center

WONDERLAKE — IL

Data last updated: March 10, 2026

LATA

358

State

IL

Area Codes

2

Exchanges (NXX)

4

Carriers

3

Coordinates

42.3871386818611, -88.34460980574154

Area Codes

779 815

Top Carriers

Carrier	OCN	NXX Count
FRONTIER NORTH, INC. - IL	1015	2
STRATUS NETWORKS	495J	1
BANDWIDTH.COM CLEC, LLC - IL	984E	1