Home / Area 240 / Prefix 428
Prefix Lookup

(240) 428 Phone Number Lookup

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

252number listings
0caller reports
14lookup 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 91–108 of 252 listings for this prefix.

Low activity Landline

(240) 428-8608

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8628

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8648

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8668

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8688

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8708

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8728

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8748

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8768

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8788

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8808

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8828

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8848

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8868

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8888

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8908

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8928

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 428-8948

Washington, Maryland

  • Carrier: Bandwidth.com Clec Llc - Md
  • Exchange: 240-428
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 240 prefix 428 is organized as a reverse lookup section for Washington, Maryland. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 240-428, while each listing still maps back to the correct area code and prefix structure.