Home / Area 443 / Prefix 343
Prefix Lookup

(443) 343 Phone Number Lookup

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

206number listings
0caller reports
12lookup 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 206 listings for this prefix.

Recent activity Landline

(443) 343-7896

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
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Recent activity Landline

(443) 343-7916

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-7936

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-7956

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-7976

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-7996

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8016

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8036

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8056

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8076

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8096

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8116

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8136

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8156

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8176

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8196

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8216

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 343-8236

Baltimore, Maryland

  • Carrier: Teleport Communications America Llc - Md
  • Exchange: 443-343
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 343 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 443-343, while each listing still maps back to the correct area code and prefix structure.