Home / Area 443 / Prefix 820
Prefix Lookup

(443) 820 Phone Number Lookup

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

271number listings
0caller reports
16lookup 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 271–271 of 271 listings for this prefix.

Low activity Landline

(443) 820-8878

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
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Low activity Landline

(443) 820-8898

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-8918

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-8938

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-8958

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-8978

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-8998

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9018

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9038

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9058

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9078

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9098

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9118

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9138

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9158

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9178

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9198

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 820-9218

Baltimore, Maryland

  • Carrier: Paetec Communications Inc. - Md
  • Exchange: 443-820
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 820 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 443-820, while each listing still maps back to the correct area code and prefix structure.