Home / Area 240 / Prefix 389
Prefix Lookup

(240) 389 Phone Number Lookup

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

238number 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 55–72 of 238 listings for this prefix.

Low activity Landline

(240) 389-4318

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4338

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4358

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4378

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4398

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4418

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4438

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4458

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4478

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4498

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4518

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4538

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4558

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4578

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4598

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4618

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4638

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(240) 389-4658

Washington, Maryland

  • Carrier: Atx Telecommunications Services Ltd
  • Exchange: 240-389
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 240 prefix 389 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 240-389, while each listing still maps back to the correct area code and prefix structure.