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 1–18 of 293 listings for this prefix.

New listing Landline

(240) 379-9009

Frederick, Maryland

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

(240) 379-9029

Frederick, Maryland

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

(240) 379-9049

Frederick, Maryland

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

(240) 379-9069

Frederick, Maryland

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

(240) 379-9089

Frederick, Maryland

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

(240) 379-9109

Frederick, Maryland

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

(240) 379-9129

Frederick, Maryland

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

(240) 379-9149

Frederick, Maryland

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

(240) 379-9169

Frederick, Maryland

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

(240) 379-9189

Frederick, Maryland

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

(240) 379-9209

Frederick, Maryland

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

(240) 379-9229

Frederick, Maryland

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

(240) 379-9249

Frederick, Maryland

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

(240) 379-9269

Frederick, Maryland

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

(240) 379-9289

Frederick, Maryland

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

(240) 379-9309

Frederick, Maryland

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

(240) 379-9329

Frederick, Maryland

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

(240) 379-9349

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.