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 127–144 of 206 listings for this prefix.

Recent activity Landline

(443) 343-8976

Baltimore, Maryland

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

(443) 343-8996

Baltimore, Maryland

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

(443) 343-9016

Baltimore, Maryland

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

(443) 343-9036

Baltimore, Maryland

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

(443) 343-9056

Baltimore, Maryland

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

(443) 343-9076

Baltimore, Maryland

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

(443) 343-9096

Baltimore, Maryland

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

(443) 343-9116

Baltimore, Maryland

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

(443) 343-9136

Baltimore, Maryland

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

(443) 343-9156

Baltimore, Maryland

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

(443) 343-9176

Baltimore, Maryland

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

(443) 343-9196

Baltimore, Maryland

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

(443) 343-9216

Baltimore, Maryland

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

(443) 343-9236

Baltimore, Maryland

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

(443) 343-9256

Baltimore, Maryland

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

(443) 343-9276

Baltimore, Maryland

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

(443) 343-9296

Baltimore, Maryland

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

(443) 343-9316

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.