Home / Area 240 / Prefix 979

(240) 979 Phone Number Directory

Browse phone numbers under this exchange in Frederick, Maryland. See carrier details, recent activity, and community feedback.

Enter last 4 digit numbers ex:240-979-XXXX

City: Frederick
County: Frederick
Carrier: Level 3 Communications Llc - Md
Line Type: Landline

Phone Numbers in This Prefix

These listings represent sample numbers in this exchange. Click any number to view detailed reports and community feedback. Showing 1–18 of 217 listings for this prefix.

Community notes Landline

(240) 979-1397

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
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Community notes Landline

(240) 979-1417

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
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Community notes Landline

(240) 979-1437

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
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Community notes Landline

(240) 979-1457

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
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Community notes Landline

(240) 979-1477

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
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Community notes Landline

(240) 979-1497

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
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Community notes Landline

(240) 979-1517

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing
Community notes Landline

(240) 979-1537

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing
Community notes Landline

(240) 979-1557

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing
Community notes Landline

(240) 979-1577

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
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Community notes Landline

(240) 979-1597

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
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Community notes Landline

(240) 979-1617

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing
Community notes Landline

(240) 979-1637

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing
Community notes Landline

(240) 979-1657

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing
Community notes Landline

(240) 979-1677

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing
Community notes Landline

(240) 979-1697

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing
Community notes Landline

(240) 979-1717

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing
Community notes Landline

(240) 979-1737

Frederick, Maryland

  • Carrier: Level 3 Communications Llc - Md
  • Exchange: 240-979
View listing