About this number
(410) 850 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 21240 in the city of Baltimore, Maryland, which is in Anne Arundel County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 410 and Network Numbering Exchange (NXX - also known as a prefix) of 850. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of FPATMDFRDS0. As well as a Local access and transport area (LATA) of 238.