Search

Enter 10 Digit Phone Number
phone

Phone Directory 720-342 Detail

State Major City Time Zone
Colorado Denver Mountain

Search

Find info about any number instantly!
Enter a 10 digit phone number
Example: (720) 342-5555 or 2012145555

Advertisement

Area Code Prefixes

Prefix Primary City Company County Usage Introduced
720-342 Denver, CO AT&T Local Jefferson Landline 04/15/2009

Other Series For Prefixes

720-3420###
720-3421###
720-3422###
720-3423###
720-3424###
720-3425###
720-3426###
720-3427###
720-3428###
720-3429###