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 145–162 of 206 listings for this prefix.

Recent activity Landline

(443) 343-9336

Baltimore, Maryland

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

(443) 343-9356

Baltimore, Maryland

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

(443) 343-9376

Baltimore, Maryland

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

(443) 343-9396

Baltimore, Maryland

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

(443) 343-9416

Baltimore, Maryland

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

(443) 343-9436

Baltimore, Maryland

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

(443) 343-9456

Baltimore, Maryland

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

(443) 343-9476

Baltimore, Maryland

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

(443) 343-9496

Baltimore, Maryland

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

(443) 343-9516

Baltimore, Maryland

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

(443) 343-9536

Baltimore, Maryland

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

(443) 343-9556

Baltimore, Maryland

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

(443) 343-9576

Baltimore, Maryland

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

(443) 343-9596

Baltimore, Maryland

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

(443) 343-9616

Baltimore, Maryland

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

(443) 343-9636

Baltimore, Maryland

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

(443) 343-9656

Baltimore, Maryland

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

(443) 343-9676

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.