Home / Area 443 / Prefix 877
Prefix Lookup

(443) 877 Phone Number Lookup

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

269number listings
0caller reports
15lookup 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 1–18 of 269 listings for this prefix.

Low activity Landline

(443) 877-2113

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
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Low activity Landline

(443) 877-2133

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2153

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2173

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2193

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2213

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2233

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2253

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2273

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2293

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2313

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2333

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2353

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2373

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2393

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2413

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2433

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(443) 877-2453

Baltimore, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 443-877
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 443 prefix 877 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 443-877, while each listing still maps back to the correct area code and prefix structure.