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 1–18 of 229 listings for this prefix.

Recent activity Landline

(443) 412-5201

Baltimore, Maryland

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

(443) 412-5221

Baltimore, Maryland

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

(443) 412-5241

Baltimore, Maryland

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

(443) 412-5261

Baltimore, Maryland

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

(443) 412-5281

Baltimore, Maryland

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

(443) 412-5301

Baltimore, Maryland

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

(443) 412-5321

Baltimore, Maryland

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

(443) 412-5341

Baltimore, Maryland

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

(443) 412-5361

Baltimore, Maryland

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

(443) 412-5381

Baltimore, Maryland

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

(443) 412-5401

Baltimore, Maryland

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

(443) 412-5421

Baltimore, Maryland

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

(443) 412-5441

Baltimore, Maryland

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

(443) 412-5461

Baltimore, Maryland

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

(443) 412-5481

Baltimore, Maryland

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

(443) 412-5501

Baltimore, Maryland

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

(443) 412-5521

Baltimore, Maryland

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

(443) 412-5541

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.