Home / Area 443 / Prefix 304
Prefix Lookup

(443) 304 Phone Number Lookup

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

148number listings
0caller reports
9lookup 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 145–148 of 148 listings for this prefix.

Low activity Landline

(443) 304-6068

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
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Low activity Landline

(443) 304-6088

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
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Low activity Landline

(443) 304-6108

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6128

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
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Low activity Landline

(443) 304-6148

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6168

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6188

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6208

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6228

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6248

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6268

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6288

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6308

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6328

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6348

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6368

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6388

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 304-6408

Baltimore, Maryland

  • Carrier: Global Crossing Local Services Inc.-md
  • Exchange: 443-304
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 304 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 443-304, while each listing still maps back to the correct area code and prefix structure.