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 55–72 of 299 listings for this prefix.

Community notes Landline

(443) 276-1172

Baltimore, Maryland

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

(443) 276-1192

Baltimore, Maryland

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

(443) 276-1212

Baltimore, Maryland

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

(443) 276-1232

Baltimore, Maryland

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

(443) 276-1252

Baltimore, Maryland

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

(443) 276-1272

Baltimore, Maryland

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

(443) 276-1292

Baltimore, Maryland

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

(443) 276-1312

Baltimore, Maryland

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

(443) 276-1332

Baltimore, Maryland

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

(443) 276-1352

Baltimore, Maryland

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

(443) 276-1372

Baltimore, Maryland

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

(443) 276-1392

Baltimore, Maryland

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

(443) 276-1412

Baltimore, Maryland

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

(443) 276-1432

Baltimore, Maryland

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

(443) 276-1452

Baltimore, Maryland

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

(443) 276-1472

Baltimore, Maryland

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

(443) 276-1492

Baltimore, Maryland

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

(443) 276-1512

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.