Search

Enter 10 Digit Phone Number
phone

Phone Directory 773-231 Detail

State Major City Time Zone
Illinois Chicago Central

Search

Advertisement

Area Code Prefixes

Prefix Primary City Company County Usage Introduced
773-231 Chicago, IL Level 3 Communications Cook Cell Number 09/08/2011

Other Series For Prefixes

773-2310###
773-2311###
773-2312###
773-2313###
773-2314###
773-2315###
773-2316###
773-2317###
773-2318###
773-2319###