About this number
(319) 820-1722 is a landline based telephone number operated by Onvoy, Inc. - Ia and is located in the city of Monticello, Iowa and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 319, a Network Numbering Exchange (NXX - also known as a prefix) of 820 and a subscriber number of 1722. It has an Operating Company Number (OCN) of 742E. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 635. It was first assigned for usage on 11/19/2010.