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
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Phone Numbers in This Prefix

Browse numbers in this exchange and open any listing to view caller details, spam signals, and community feedback. Showing 109–126 of 150 listings for this prefix.

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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Low activity Landline

(978) 299-0348

Cambridge, Massachusetts

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

(978) 299-0368

Cambridge, Massachusetts

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

(978) 299-0388

Cambridge, Massachusetts

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

(978) 299-0408

Cambridge, Massachusetts

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

(978) 299-0428

Cambridge, Massachusetts

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

(978) 299-0448

Cambridge, Massachusetts

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

(978) 299-0468

Cambridge, Massachusetts

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

(978) 299-0488

Cambridge, Massachusetts

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

(978) 299-0508

Cambridge, Massachusetts

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

(978) 299-0528

Cambridge, Massachusetts

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

(978) 299-0548

Cambridge, Massachusetts

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

(978) 299-0568

Cambridge, Massachusetts

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

(978) 299-0588

Cambridge, Massachusetts

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

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.