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 127–144 of 225 listings for this prefix.

Frequently searched Landline

(443) 423-1115

Baltimore, Maryland

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

(443) 423-1135

Baltimore, Maryland

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

(443) 423-1155

Baltimore, Maryland

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

(443) 423-1175

Baltimore, Maryland

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

(443) 423-1195

Baltimore, Maryland

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

(443) 423-1215

Baltimore, Maryland

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

(443) 423-1235

Baltimore, Maryland

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

(443) 423-1255

Baltimore, Maryland

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

(443) 423-1275

Baltimore, Maryland

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

(443) 423-1295

Baltimore, Maryland

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

(443) 423-1315

Baltimore, Maryland

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

(443) 423-1335

Baltimore, Maryland

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

(443) 423-1355

Baltimore, Maryland

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

(443) 423-1375

Baltimore, Maryland

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

(443) 423-1395

Baltimore, Maryland

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

(443) 423-1415

Baltimore, Maryland

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

(443) 423-1435

Baltimore, Maryland

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

(443) 423-1455

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.