I just did a reverse look up on this number

Same scam for me too...ugggghhh

Location     Mc Lean, DC, US
Timezone     US/Eastern + Daylight Savings
Service Provider     Level 3 Communications LLC - DC,
1025 Eldorado Blvd,
Broomfield, CO,
US - 80021-8254
Tower Switch     MCLNVA23DS4
Area Code    202-684, 2026843, 20268434, 202684343
Provider Type     Competitive Local Exchange Carrier
Phone Type     Landline/POTS/Broadband
Plain Old Telephone Service