Home / Area 443 / Prefix 423
Prefix Lookup

(443) 423 Phone Number Lookup

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

225number 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 91–108 of 225 listings for this prefix.

Frequently searched Landline

(443) 423-0395

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
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Frequently searched Landline

(443) 423-0415

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0435

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0455

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0475

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0495

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0515

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0535

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0555

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0575

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0595

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0615

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0635

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0655

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0675

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0695

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0715

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing
Frequently searched Landline

(443) 423-0735

Baltimore, Maryland

  • Carrier: Broadwing Communications. Llc - Md
  • Exchange: 443-423
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 423 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 443-423, while each listing still maps back to the correct area code and prefix structure.