Home / Area 443 / Prefix 817
Prefix Lookup

(443) 817 Phone Number Lookup

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

128number 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 127–128 of 128 listings for this prefix.

Frequently searched Landline

(443) 817-9615

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
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Frequently searched Landline

(443) 817-9635

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9655

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9675

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9695

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9715

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9735

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9755

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9775

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9795

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9815

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9835

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9855

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9875

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9895

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9915

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9935

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 817-9955

Baltimore, Maryland

  • Carrier: Allegiance Telecom Inc. - Md
  • Exchange: 443-817
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 817 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 443-817, while each listing still maps back to the correct area code and prefix structure.