800-640-2290

800 area code: Toll-free
Read comments below about 8006402290. Report unwanted calls to help identify who is using this phone number.
  • 0
    Tartarea
    Received a message from a caller stating they were affiliated with National Grid and to call back. Upon calling back, we were told to call 1 900 446 2900; after calling back a second time, this number stated it was a directory assistance call center. I did not hit any number and after a search found that this is a scam. (The 1-900 number is also a scam number.)
    • Caller: Stated "National Grid"
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