Home / Area 240 / Prefix 842
Prefix Lookup

(240) 842 Phone Number Lookup

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

229number listings
0caller reports
13lookup 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 127–144 of 229 listings for this prefix.

Recent activity Landline

(240) 842-3121

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
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Recent activity Landline

(240) 842-3141

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3161

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3181

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3201

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3221

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3241

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3261

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3281

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3301

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3321

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3341

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3361

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3381

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3401

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3421

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3441

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(240) 842-3461

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 240-842
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 240 prefix 842 is organized as a reverse lookup section for Baltimore, Maryland. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 240-842, while each listing still maps back to the correct area code and prefix structure.