Home / Area 301 / Prefix 242
Prefix Lookup

(301) 242 Phone Number Lookup

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

140number listings
0caller reports
8lookup 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 140 listings for this prefix.

Frequently searched Landline

(301) 242-4660

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4680

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4700

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4720

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4740

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4760

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4780

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4800

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4820

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4840

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4860

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4880

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4900

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4920

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4940

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4960

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-4980

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(301) 242-5000

Washington, Maryland

  • Carrier: Mcimetro Access Transmission Services Llc
  • Exchange: 301-242
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 301 prefix 242 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 301-242, while each listing still maps back to the correct area code and prefix structure.