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 73–90 of 269 listings for this prefix.

Low activity Landline

(443) 877-3553

Baltimore, Maryland

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

(443) 877-3573

Baltimore, Maryland

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

(443) 877-3593

Baltimore, Maryland

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

(443) 877-3613

Baltimore, Maryland

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

(443) 877-3633

Baltimore, Maryland

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

(443) 877-3653

Baltimore, Maryland

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

(443) 877-3673

Baltimore, Maryland

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

(443) 877-3693

Baltimore, Maryland

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

(443) 877-3713

Baltimore, Maryland

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

(443) 877-3733

Baltimore, Maryland

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

(443) 877-3753

Baltimore, Maryland

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

(443) 877-3773

Baltimore, Maryland

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

(443) 877-3793

Baltimore, Maryland

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

(443) 877-3813

Baltimore, Maryland

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

(443) 877-3833

Baltimore, Maryland

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

(443) 877-3853

Baltimore, Maryland

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

(443) 877-3873

Baltimore, Maryland

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

(443) 877-3893

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.