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← Area code 978

978-800 phone numbers

Numbers 978-800-0000 to 978-800-9999 are assigned to Level 3 Communications, LLC (rate centre LITTLETON, MA, NANPA abbreviation). 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 978-800-5xxx, 978-800-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 978-800

  1. 1 (978) 800-7873 3complaints
  2. 2 (978) 800-8068 2complaints
  3. 3 (978) 800-0999 1complaints
  4. 4 (978) 800-1196 1complaints
  5. 5 (978) 800-1569 1complaints
  6. 6 (978) 800-2937 1complaints
  7. 7 (978) 800-4393 1complaints
  8. 8 (978) 800-6109 1complaints
  9. 9 (978) 800-6147 1complaints
  10. 10 (978) 800-6190 1complaints
  11. 11 (978) 800-6563 1complaints
  12. 12 (978) 800-7091 1complaints
  13. 13 (978) 800-8590 1complaints
  14. 14 (978) 800-8668 1complaints