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← Area code 301

301-978 phone numbers

Numbers 301-978-0000 to 301-978-9999 are assigned to Verizon Maryland, Inc. (rate centre WSNGTNZN10, MD, NANPA abbreviation). 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 301-978

  1. 1 (301) 978-6933 2complaints
  2. 2 (301) 978-7502 2complaints
  3. 3 (301) 978-0716 1complaints
  4. 4 (301) 978-0745 1complaints
  5. 5 (301) 978-0821 1complaints
  6. 6 (301) 978-1409 1complaints
  7. 7 (301) 978-2895 1complaints
  8. 8 (301) 978-3067 1complaints
  9. 9 (301) 978-3156 1complaints
  10. 10 (301) 978-3245 1complaints
  11. 11 (301) 978-7246 1complaints
  12. 12 (301) 978-7356 1complaints
  13. 13 (301) 978-7473 1complaints
  14. 14 (301) 978-7685 1complaints
  15. 15 (301) 978-8085 1complaints
  16. 16 (301) 978-8539 1complaints
  17. 17 (301) 978-9484 1complaints
  18. 18 (301) 978-9855 1complaints