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Insight Horizon Media

What is my National Grid customer number?

Author

Robert Miller

Published Mar 02, 2026

What is my National Grid customer number?

Q: How do I get the Customer ID number? The Customer ID number is not found on their bill. Your customer can also provide you with the last four of their SS # on file with National Grid if they do not want to call.

Can I add someone to my National Grid account?

If you’d like to add your spouse, family member, roommate or friend to your account, please call our Customer Service Department at 1-800-743-5000.

Does National Grid need your Social Security number?

National Grid advises: Never provide your Social Security number, credit card number or bank information to anyone requesting it over the phone or at your home unless you initiated the contact and feel confident that the transaction is legitimate.

How do I start a National Grid gas service?

Start Service Please call us at 1-800-233-5325, Monday – Friday, 7:00am-7:00pm.

Who is TransCo?

The National Transmission Corporation (TransCo) is a government agency created under Republic Act No. 9136, otherwise known as the Electric Power Industry Reform Act (EPIRA) of 2001. On January 15, 2009, TransCo turned over the management and operation of its nationwide transmission system to NGCP.

What is the email for National Grid?

[email protected]
Contact us To report a possible or actual security incident please email us at [email protected]

Can you pay National Grid with a credit card?

National Grid is now allowing customers to pay their monthly bills with debit and credit cards. The service carries a $2.25 fee for residential customers since the service is handled through Western Union. Customers can call 1-888-849-4310 or vistit to pay with a debit or credit card.

How do I delete my old National Grid account?

If you have an account on the National Grid website, you can use it to cancel the service.

  1. Go to this National Grid page.
  2. Choose the Stop Service option.
  3. Log in to your account.
  4. Follow the prompts from the site from then on.

Why do utility companies need my Social Security number?

Like other creditors, utility companies will ask for information like your Social Security number so they can check your credit history. A good credit history can make it easier for you to get services. A poor credit history can make it harder.

Why does NV Energy need my Social Security number?

Why does NV Energy need to assign customers a 19-digit account number? They only have a few million customers. The Social Security system covers the whole country with just 9 digits. Eleven digits would be enough give a unique number to everyone on Earth.

How long does National Grid service take?

Time: Varies, 2-3 weeks A civil and/or manhole survey may be conducted by National Grid. Time: Dependent on complexity of the job. The electric design for the new service is completed and approved.

What happens when you stop gas service?

When your natural gas services are shut off, anything requiring the use of natural gas in your home will no longer work. If your natural gas service has been off for at least six months, you may need to pay for an inspection and gas permit before you’re able to reconnect your natural gas service.