Reference Data
Rate Center Directory
PLAINFIELD, IL Rate Center

PLAINFIELD — IL

Data last updated: June 25, 2026

LATA
358
State
IL
Area Codes
2
Exchanges (NXX)
21
Carriers
10
Coordinates
41.625495646256155, -88.20382077109028

Area Codes

779 815

Top Carriers

CarrierOCNNXX Count
ILLINOIS BELL TEL CO93296
LEVEL 3 COMMUNICATIONS, LLC - IL61155
T-MOBILE USA, INC.65292
BANDWIDTH.COM CLEC, LLC - IL984E2
TELNYX LLC073H1