978 area code
Where the 978 area code is, its overlay and how to dial a +1 978 number from anywhere.
The 978 area code is in Beverly, Massachusetts, United States (Eastern (ET)). To call from abroad: +1 978 555-0123. It is an overlay, so all 10 digits are dialled.
The 978 area code is a geographic North American Numbering Plan (NANP) code covering Beverly, Massachusetts. It has been in service since 16-Jun-1997 and sits in the Eastern (ET) time zone.
How to dial a 978 number
+1 978 555-01231 978 555-0123978 555-0123Cities in the 978 area code
A 978 number is usually in one of these places in Massachusetts — 3 counties.
Other Massachusetts area codes
Frequently asked questions
Where is the 978 area code?
The 978 area code is in Beverly, Massachusetts, United States (Eastern (ET)).
Is 978 an overlay area code?
Yes. 978 overlays the same region as 351, 508, so callers dial all 10 digits.
Do I have to dial 10 digits for 978?
Yes — dial the area code plus the seven-digit number.
How do I call a 978 number from another country?
Dial your exit code (or +), then 1, then 978, then the number: +1 978 555-0123.
Source: NANPA numbering plan. An area code covers a region, not a precise address — a 978 number does not pinpoint a street or ZIP code.
Number holders in area code 978
Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 796 prefixes are in use in 978, shared by 32 companies. The largest holders:
| Company | Prefixes | Share |
|---|---|---|
| Verizon New England Inc. | 221 | 28% |
| Paetec Itel, LLC | 90 | 11% |
| Level 3 Communications, LLC | 86 | 11% |
| Mcimetro Access Transmission Services LLC | 71 | 9% |
| Cellco Partnership Dba Verizon Wireless | 59 | 7% |
| Tc Systems, Inc. | 39 | 5% |
Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.
Complaints about 978 numbers
- Reports to the FTC, last 30 days
- 398
- Recorded messages or robocalls
- 69%
- Rank among area codes
- #248 of 670
- Most reported subjects
- Other (145)
- Reducing your debt (credit cards, mortgage, student loans) (101)
- Calls pretending to be government, businesses, or family and friends (64)
Period Aug 26 – Sep 24, 2026. These are the numbers shown on the caller ID of the reported calls; many are spoofed and do not belong to the real caller.
Source: US Federal Trade Commission, Do Not Call reported calls data (daily files).
All US area codes United States +1 Map of area code 978 — cities & rate centres