Home / Area 443 / Prefix 276
Prefix Lookup

(443) 276 Phone Number Lookup

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

299number 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 199–216 of 299 listings for this prefix.

Community notes Landline

(443) 276-4052

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
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Community notes Landline

(443) 276-4072

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4092

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4112

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4132

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4152

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4172

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4192

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4212

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4232

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4252

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4272

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4292

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4312

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4332

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4352

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4372

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 276-4392

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-276
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 276 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 443-276, while each listing still maps back to the correct area code and prefix structure.