National Grid Customer Service Number
National Grid Customer Service Toll Free Phone Number: 800-642-4272
National Grid Helpline Phone Number For Claims: (631) 348-4115
Call National Grid Customer Service Phone Number For Energy Coordinator Town of Nantucket:
(508) 325-5379
National Grid Customer Care Number For English and Español:
(800) 930-5003
National Grid Customer Support Phone Number:
| Category / Location | National Grid Customer Service Number |
| General Info: | |
| Dig Safe | (800) 962-7962 |
| Gas Pipe Installations And Natural Gas Conversions | (877) 696-4743 |
| Meter Upgrade Requests | (516) 545-5682 |
| Home Energy Assessments | (844) 615-8316 (800) 642-4272 (800) 322-3223 (718) 643-4050 |
| Emergency/ Hotline: | |
| Gas Emergencies | (800) 233-5325 |
| Gas Emergency 24/7 | (800) 490-0045 |
| Outages | (800) 465-1212 |
| Headquarters: | +44 207 004 3000 |
| Investors/ Franchasing: | |
| Director of Investor Relations | +44 207 004 3166 |
| Investor Relations Manager | +44 207 004 3172 |
| Investor Relations Manager | +44 207 004 3169 |
| Investor Relations Manager (US) | +44 207 004 3129 |
| Investor Relations Officer | +44 207 004 3460 |
| PA to Director of Investor Relations | +44 207 004 3196 |
| Media: | |
| Brooklyn, Queens, Staten Island, Long Island | (516) 545-4030 |
| New England | (781) 907-3981 |
| New York | (315) 428-3151 |
| ESO | +44 786 689 7151 |
| UK | +44 192 665 6536 +44 781 248 5153 +44 792 987 6562 +44 192 665 5619 |
| UK Mobile | +44 779 082 4788 |
| FAX Number | +1508-357-4730 |
National Grid Customer Service Hours: 24/7
Official Website: National Grid
Reasons For Call On The National Grid Customer Care Number
National Grid is the main energy sources provider in USA and UK with millions of customers all around the country. It offers many services to its customers like Customer Care, Electricity Supply, and Residential Electricity Supply. People call on the National Grid customer service number for various reasons to solve their problems. Some of the reasons are like Update Account Info, Cancel Service, Pay Bill, over charges, Setup Service, Setup Payment Arrangement, product information, and other issues.
National Grid
The National Grid owns and operates a network of various energy resources. It works in the UK and US. The National Grid operates a system that supplies gas and electricity throughout the UK, providing electricity directly to 6 million customers in the northeastern US. All networks are complex and require a combination of planned skills, experience and investment. National Grid wants to be the world’s leading energy supplier, specializing in providing safe and efficient energy. In addition, National Grid has a number of companies operating in areas such as measuring equipment and connecting lines.
