Search

Enter 10 Digit Phone Number
phone

Phone Directory 815-544 Detail

State Major City Time Zone
Illinois Chicago Central

Search

Find info about any number instantly!
Enter a 10 digit phone number
Example: (815) 544-5555 or 2012145555

Advertisement

Area Code Prefixes

Prefix Primary City Company County Usage Introduced
815-544 Belvidere, IL Frontier North Boone Landline 02/04/1994

Other Series For Prefixes

815-5440###
815-5441###
815-5442###
815-5443###
815-5444###
815-5445###
815-5446###
815-5447###
815-5448###
815-5449###