Home / Area 443 / Prefix 412
Prefix Lookup

(443) 412 Phone Number Lookup

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

229number listings
0caller reports
13lookup 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 73–90 of 229 listings for this prefix.

Recent activity Landline

(443) 412-6641

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6661

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6681

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6701

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6721

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6741

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6761

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6781

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6801

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6821

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6841

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6861

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6881

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6901

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6921

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6941

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6961

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 412-6981

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-412
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 412 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 443-412, while each listing still maps back to the correct area code and prefix structure.