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
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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 145–150 of 150 listings for this prefix.

Low activity Landline

(978) 299-0968

Cambridge, Massachusetts

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

(978) 299-0988

Cambridge, Massachusetts

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

(978) 299-1008

Cambridge, Massachusetts

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

(978) 299-1028

Cambridge, Massachusetts

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

(978) 299-1048

Cambridge, Massachusetts

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

(978) 299-1068

Cambridge, Massachusetts

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

(978) 299-1088

Cambridge, Massachusetts

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

(978) 299-1108

Cambridge, Massachusetts

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

(978) 299-1128

Cambridge, Massachusetts

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

(978) 299-1148

Cambridge, Massachusetts

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

(978) 299-1168

Cambridge, Massachusetts

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

(978) 299-1188

Cambridge, Massachusetts

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

(978) 299-1208

Cambridge, Massachusetts

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

(978) 299-1228

Cambridge, Massachusetts

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

(978) 299-1248

Cambridge, Massachusetts

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

(978) 299-1268

Cambridge, Massachusetts

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

(978) 299-1288

Cambridge, Massachusetts

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

(978) 299-1308

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.