State Abbreviation: IL
State Name: Illinois
Country Abbreviation: US
Area Code/NPA: 815
NXX/Prefix: 476(0000-2999) 476(4000-7999) 476(9000-9999)
CLLI: WLMGILWMRS0
Telco Exchange: WILMINGTON
Vertical: 6135
Horizontal: 3441
LATA: 358
LATA Name: Chicago
Latitude Degrees: 41.3069
Longitude Degrees: 88.1454
Telco Name: ILLINOIS BELL TEL CO IL
Telco Number: 5070
Telco Type: RBOC
Telco Parent Number: 9329
Telco Parent Name: ILLINOIS BELL TEL CO
Doing Business As/DBA: ATT
Telco Wireless: No
Street Name: 205 S MAIN ST
City Name: WILMINGTON
County Name: WILL
Time Zone: -6
Time Zone Name: Central
Feature Codes: AA BA DA GC GQ GR II OR PO PQ PR PU SJ SX VE