Central Office Exchange Code 301-879-XXXX Maryland, USA

WhereCall is here to provide you with the most information on the exchange 301-879-XXXX, operated by Verizon Maryland, Inc. This exchange’s rate center is located in Wsngtnzn12, Maryland, a city in the United States.


Area Code (NPA) Information
Area Code (NPA)301
LocationMaryland, USA
Predominant Timezone(s)UTC-05:00
More Data »
Exchange (NXX) Information
Exchange (NXX)879
CompanyVerizon Maryland, Inc.
Rate CenterWsngtnzn12
Reverse Phone Lookup »
301-879-XXXX exchange code map