State Abbreviation: IL
State Name: Illinois
Country Abbreviation: US
Area Code/NPA: 773
NXX/Prefix: 788(1000-1999) 788(4000-4999)
CLLI: SMMTILSMDS0
Telco Exchange: SUMMIT
Vertical: 6019
Horizontal: 3440
LATA: 358
LATA Name: Chicago
Latitude Degrees: 41.7789
Longitude Degrees: 87.8071
Telco Name: ILLINOIS BELL TEL CO
Telco Number: 9329
Telco Type: OVER
Telco Parent Number: 9329
Telco Parent Name: ILLINOIS BELL TEL CO
Doing Business As/DBA: ATT
Telco Wireless: No
Street Name: 7410 W 63RD ST
City Name: SUMMIT ARGO
County Name: COOK
Time Zone: -6
Time Zone Name: Central
Feature Codes: MX