Area code 443

Area code 443 serves Maryland. Phone numbers can be ported between carriers and locations, and caller ID can be spoofed, so a 443 number may not actually be calling from Maryland. Below are the 4 numbers in this area code with public reports.

• (443) 338-1263

  Maryland · Reported topic: Home Improvement Services
  3 reports

  last 2025-12-16
• (443) 291-5446

  Maryland · Reported topic: Home Improvement Services
  2 reports

  last 2026-08-04
• (443) 391-9132

  Maryland · Reported topic: Home Improvement Services
  2 reports

  last 2025-12-10
• (443) 719-9730

  Maryland
  2 reports

  last 2026-08-19