Home / Area 443 / Prefix 550

(443) 550 Phone Number Directory

Browse phone numbers under this exchange in Baltimore, Maryland. See carrier details, recent activity, and community feedback.

Enter last 4 digit numbers ex:443-550-XXXX

City: Baltimore
County: Baltimore City
Carrier: Level 3 Communications Llc - Md
Line Type: Landline

Phone Numbers in This Prefix

These listings represent sample numbers in this exchange. Click any number to view detailed reports and community feedback. Showing 1–18 of 143 listings for this prefix.

Frequently searched Landline

(443) 550-2365

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
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Frequently searched Landline

(443) 550-2385

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
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Frequently searched Landline

(443) 550-2405

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
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Frequently searched Landline

(443) 550-2425

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
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Frequently searched Landline

(443) 550-2445

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
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Frequently searched Landline

(443) 550-2465

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
View listing
Frequently searched Landline

(443) 550-2485

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
View listing
Frequently searched Landline

(443) 550-2505

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
View listing
Frequently searched Landline

(443) 550-2525

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
View listing
Frequently searched Landline

(443) 550-2545

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
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Frequently searched Landline

(443) 550-2565

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
View listing
Frequently searched Landline

(443) 550-2585

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
View listing
Frequently searched Landline

(443) 550-2605

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
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Frequently searched Landline

(443) 550-2625

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
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Frequently searched Landline

(443) 550-2645

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
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Frequently searched Landline

(443) 550-2665

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
View listing
Frequently searched Landline

(443) 550-2685

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
View listing
Frequently searched Landline

(443) 550-2705

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-550
View listing