Area code · New Hampshire
Get a 603 phone number
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Get a real New Hampshire phone number with the 603 area code, the only code covering Manchester, Nashua, Concord, and towns across the state. Start in minutes on your iPhone with Ghost.
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Why choose a 603 virtual phone number?
One code links Nashua and Manchester
Nashua and Manchester share the same 603 code, so a number picked in one reads as local in the other. If you split time between the two, you don't need to explain why your number 'belongs' somewhere else.
Concord still runs on 603
New Hampshire's capital carries the same area code as the rest of the state. If you're dealing with anyone based in Concord, a 603 number looks like it belongs there, no different from a number issued in that city.
The Seacoast: Dover, Rochester, Portsmouth
These three towns sit under 603 too. One number covers meetups or deals whether the other person is in Portsmouth by the water or inland in Rochester.
Keene and the Monadnock region
Even out west in Keene, far from Manchester, the code is still 603. New Hampshire never split into multiple codes, so a number picked for one part of the state doesn't flag as out of place in another.
Derry, near the Massachusetts line
A lot of Derry residents commute south for work but keep their lives rooted in New Hampshire. A 603 number keeps that identity intact no matter where the workday takes them.
How to get a 603 phone number
- 1
Pick your area code
Choose any 603 area code, or any other US or Canadian code.
- 2
Choose your number
Pick one from the available list.
- 3
Call and text
Over Wi-Fi or data. No SIM card.
Ghost Premium is $60 every 2 months and includes 5 phone numbers, unlimited calling and texting in the US and Canada, your choice of area code, and the ability to delete and replace your number. Cancel anytime. No contracts.
Get My 603 NumberAbout the 603 area code
Area code
603
State
New Hampshire
Cities served
12+
603 is New Hampshire's only area code, which means it covers Manchester, Nashua, Concord, Dover, Rochester, Keene, Portsmouth, and Derry alike. There's no second code carved out for any of these cities, so a 603 number reads as local anywhere in the state.
The whole area runs on America/New_York time, and because there's no overlay here, every 603 number sits in that single time zone with no second code layered on top to sort out.
Like much of the country, people in New Hampshire deal with a steady stream of unwanted calls, often spam sales pitches or scam attempts pretending to be someone they're not. Keeping a separate number for public listings or online marketplaces means those calls don't land on the line your friends and family use.
Coverage from public numbering and census data. Sources
Local economy
Why do business in Manchester?
New Hampshire's economy blends manufacturing roots with tourism and a growing services base, and southern towns near Manchester and Nashua anchor much of the state's business activity.
Manufacturing
Mill towns like Manchester built the state's early economy, and manufacturing still employs a meaningful share of workers across southern New Hampshire.
Tourism
Visitors head to New Hampshire's lakes and mountains throughout the year, supporting hospitality and seasonal work in towns well beyond the bigger cities.
Professional and technical services
The corridor around Nashua and Manchester has drawn technology and professional service firms, adding to the state's traditional industrial base.
603 numbers by city
Frequently asked questions
How fast can I get a 603 phone number?
Download Ghost, choose 603, and pick from the available numbers. It's ready to call and text within minutes.
Can I get a 603 number for any town in New Hampshire?
Yes. Since 603 covers the entire state, a number under this code works whether you're tied to Manchester, Nashua, Concord, Dover, Rochester, Keene, Portsmouth, or Derry.
Do I need a new phone to use a 603 number?
No. Ghost adds a second number to the iPhone you already have. There's no separate device and nothing to swap out.
Ready for your 603 number?
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