Central Office Exchange Code 301-561-XXXX Maryland, USA

WhereCall is here to provide you with the most information on the exchange 301-561-XXXX, operated by Baltimore-washington Telephone (bwt). This exchange’s rate center is located in Wshngtnzn3, Maryland, a city in the United States.

Area Code (NPA) Information
Area Code (NPA) 301
Location Maryland, USA
Predominant Timezone(s) UTC-05:00
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Exchange (NXX) Information
Exchange (NXX) 561
Company Baltimore-washington Telephone (bwt)
Rate Center Wshngtnzn3
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