Home / Area 240 / Prefix 379
Prefix Lookup

(240) 379 Phone Number Lookup

Research phone numbers under this exchange in Frederick, Maryland. Review carrier details, activity signals, and community caller feedback.

293number listings
0caller reports
17lookup pages

Phone Numbers in This Prefix

Browse numbers in this exchange and open any listing to view caller details, spam signals, and community feedback. Showing 37–54 of 293 listings for this prefix.

New listing Landline

(240) 379-9729

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9749

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9769

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9789

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9809

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9829

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9849

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9869

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9889

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9909

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9929

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9949

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9969

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-9989

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-0109

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-0129

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-0149

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing
New listing Landline

(240) 379-0169

Frederick, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 240-379
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 240 prefix 379 is organized as a reverse lookup section for Frederick, Maryland. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 240-379, while each listing still maps back to the correct area code and prefix structure.