Reference Data
Rate Center Directory
GRANITE CY, IL Rate Center

GRANITE CY — IL

Data last updated: June 25, 2026

LATA
520
State
IL
Area Codes
2
Exchanges (NXX)
23
Carriers
5
Coordinates
38.702530274503026, -90.14982507735202

Area Codes

618 730

Top Carriers

CarrierOCNNXX Count
ILLINOIS BELL TEL CO93299
T-MOBILE USA, INC.65295
NEW CINGULAR WIRELESS PCS, LLC - IL65344
ONVOY, LLC224C3
PAETEC ITEL, LLC829J2