Home / Area 978 / Prefix 299
Prefix Lookup

(978) 299 Phone Number Lookup

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

150number listings
0caller reports
9lookup 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 91–108 of 150 listings for this prefix.

Low activity Landline

(978) 299-9888

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-9908

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-9928

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-9948

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-9968

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-9988

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-0108

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-0128

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(978) 299-0148

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(978) 299-0168

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(978) 299-0188

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-0208

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-0228

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-0248

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-0268

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-0288

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-0308

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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Low activity Landline

(978) 299-0328

Cambridge, Massachusetts

  • Carrier: Xo Massachusetts Inc.
  • Exchange: 978-299
  • Report type: Reverse lookup profile
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About this prefix

Area code 978 prefix 299 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 978-299, while each listing still maps back to the correct area code and prefix structure.