301-901-7503

• International format: +13019017503
• Country: United States of America - US
• Location: Four Corners, Maryland
• Operating Company Name: VERIZON MARYLAND, INC.
• Operating Company Number: 9212
• Rate Center: WSNG236Z13
• City Fips GEOID: 2429790
• Geolocation: Germantown - MD
• Timezone: Eastern
• Population: 7945
• Percent of area code in city: 0
• Percent of city in area code: 100
• Other data available: Yes, see advanced details