Home / Area 443 / Prefix 644
Prefix Lookup

(443) 644 Phone Number Lookup

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

235number listings
0caller reports
14lookup 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 1–18 of 235 listings for this prefix.

Community notes Landline

(443) 644-8017

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
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Community notes Landline

(443) 644-8037

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8057

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8077

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8097

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8117

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8137

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8157

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8177

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8197

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8217

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8237

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8257

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8277

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8297

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8317

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8337

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(443) 644-8357

Baltimore, Maryland

  • Carrier: Global Naps South Inc. - Md
  • Exchange: 443-644
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 644 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 443-644, while each listing still maps back to the correct area code and prefix structure.