Home / Area 443 / Prefix 543
Prefix Lookup

(443) 543 Phone Number Lookup

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

191number listings
0caller reports
11lookup 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 191 listings for this prefix.

Recent activity Landline

(443) 543-4336

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4356

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4376

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4396

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4416

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4436

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4456

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4476

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4496

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4516

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4536

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4556

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4576

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4596

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4616

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4636

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4656

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(443) 543-4676

Baltimore, Maryland

  • Carrier: Verizon Maryland Inc.
  • Exchange: 443-543
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 543 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 443-543, while each listing still maps back to the correct area code and prefix structure.