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 109–126 of 225 listings for this prefix.

Frequently searched Landline

(443) 423-0755

Baltimore, Maryland

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

(443) 423-0775

Baltimore, Maryland

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

(443) 423-0795

Baltimore, Maryland

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

(443) 423-0815

Baltimore, Maryland

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

(443) 423-0835

Baltimore, Maryland

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

(443) 423-0855

Baltimore, Maryland

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

(443) 423-0875

Baltimore, Maryland

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

(443) 423-0895

Baltimore, Maryland

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

(443) 423-0915

Baltimore, Maryland

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

(443) 423-0935

Baltimore, Maryland

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

(443) 423-0955

Baltimore, Maryland

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

(443) 423-0975

Baltimore, Maryland

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

(443) 423-0995

Baltimore, Maryland

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

(443) 423-1015

Baltimore, Maryland

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

(443) 423-1035

Baltimore, Maryland

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

(443) 423-1055

Baltimore, Maryland

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

(443) 423-1075

Baltimore, Maryland

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

(443) 423-1095

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.