Home / Area 617 / Prefix 505
Prefix Lookup

(617) 505 Phone Number Lookup

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

237number listings
0caller reports
14lookup 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 237 listings for this prefix.

Community notes Landline

(617) 505-2732

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2752

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2772

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2792

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2812

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2832

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2852

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2872

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2892

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2912

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2932

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2952

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2972

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-2992

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-3012

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-3032

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-3052

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(617) 505-3072

Cambridge, Massachusetts

  • Carrier: Level 3 Communications Llc - Ma
  • Exchange: 617-505
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 617 prefix 505 is organized as a reverse lookup section for Cambridge, Massachusetts. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 617-505, while each listing still maps back to the correct area code and prefix structure.