State Abbreviation: IL
State Name: Illinois
Country Abbreviation: US
Area Code/NPA: 331
NXX/Prefix: 281(3000-3999) 281(4000-4999) 281(5000-5999) 281(6000-6999) 281(7000-7999) 281(8000-8999) 281(9000-9999)
CLLI: NPVLILNEDS0
Telco Exchange: NAPERVILLE
Vertical: 6038
Horizontal: 3487
LATA: 358
LATA Name: Chicago
Latitude Degrees: 41.8022
Longitude Degrees: 88.1171
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: 25 W251 RIDGELAND AVE
City Name: NAPERVILLE
County Name: DUPAGE
Time Zone: -6
Time Zone Name: Central
Feature Codes: MX