Own the number for $2.95 per month.

Unlimited incoming via FlyNumber SIP or VoIP.

Use any VoIP solution.

Forward the New Hampshire number to any phone number in the world.

Port in/out a New Hampshire phone number.

Make and receive calls with FlyNumber SIP.

Optional cloud phone system.

Use the New Hampshire number as the outgoing caller-id.

Make and receive calls with your New Hampshire phone number

FlyNumber SIP gives your New Hampshire number its own credentials for any SIP calling app from the app stores — Zoiper, Groundwire, Linphone and more — or a desk phone.

Incoming calls included in the number's monthly rate
Outgoing calls billed per minute, with your New Hampshire number as the caller ID
Up to 5 devices — phone, desktop and desk phone ring together
Voicemail built in

Incoming call Rings every registered device

+1 307 429 0155 United States · Sheridan, WY

Included in the number's monthly rate

Outgoing call Dial out from any SIP app or desk phone

Caller ID +1 307 429 0155

🇺🇸 Your number

Billed per minute from your prepaid balance

FlyNumber SIP Make and receive calls

Built-in VoIP

Your own SIP credentials — works with any SIP app or desk phone.

Username13074290155

Password••••••••••

SIP serversip.flynumber.com

DevicesUp to 5

Phone, desktop and desk phone ring together

VoicemailBuilt in

Picks up when no device answers

Call like a local, pay like a local

When making outgoing calls to a U.S. or Canada number the rate is .01 per min regardless of the FlyNumber you use to call out from.

If you plan on calling phone numbers outside of the US/Canada consider getting a FlyNumber in said country.

Anytime you make outgoing calls with FlyNumber (via FlyNumber SIP or the optional phone system) there is a low per minute rate.
You can make outgoing calls with FlyNumber SIP or from the optional phone system.
More details on the phone system billing can be found in our docs.

Illustration of a pink vintage rotary phone with piggy bank features, a detached green and yellow telephone receiver, and a golden coin with a dollar sign in the background, symbolizing saving money on phone calls.

What you should know about New Hampshire businesses and residents

New Hampshire's area code 603 is widely recognized, providing local authenticity and trust for businesses and residents.

Local numbers can reduce costs for businesses by offering a familiar point of contact for the state's 1.4 million residents.

New Hampshire's tourism industry, with millions visiting annually, benefits from localized communication channels.

A collage of businesses and residential buildings in hand-drawn style

Frequently asked questions

Can I get a local New Hampshire phone number even if I'm not physically located there?

Absolutely! With FlyNumber, you can purchase a local New Hampshire phone number regardless of your current location. Whether you’re settled in the scenic White Mountains or living outside of the Granite State, you can maintain a local presence and connect with the New Hampshire community.

How quickly can I start using my New Hampshire virtual phone number once I purchase it?

Activating a new FlyNumber in New Hampshire is almost instantaneous. Once you complete the purchase, your virtual phone number should be up and running in no time, allowing you to connect with the local communities, from Manchester to Portsmouth, without delay.

Are there any additional features I can use with my New Hampshire phone number to manage calls more effectively?

Yes, the FlyNumber cloud phone system offers several advanced features to enhance your call management. You can set up call menus, voicemail, and SIP accounts. Additionally, you can implement time-based routing or caller ID based routing, perfect for managing calls during busy tourist seasons or around local events like the Keene Pumpkin Festival.

I run a seasonal business in New Hampshire’s Lakes Region. Can I route my calls to different numbers depending on the time of year?

Certainly! Our time-based routing feature is ideal for seasonal businesses. You can adjust where calls are forwarded during different times of the year, ensuring you stay connected with your customers whether it's the bustling summer season by Lake Winnipesaukee or the quieter winter months.

If I have a New Hampshire FlyNumber, can I receive text messages on this number?

Yes, all U.S. FlyNumbers, including those from New Hampshire, can receive SMS — incoming texts are forwarded to the email on file for a small per-segment fee. 2FA and short-code verification texts aren't guaranteed. You can also send personal, person-to-person texts to numbers outside the US — though delivery depends on the receiving carrier accepting texts from US numbers. Texting US numbers is coming soon and will run as A2P, the registered route US carriers require (that's also the path business texting will use).

Can I use my New Hampshire virtual number to reach out to local communities for my nonprofit organization?

Your New Hampshire FlyNumber is a great way to receive calls and engage with local communities, whether you're coordinating events in Nashua or spreading awareness in Concord. Incoming SMS is forwarded to the email on file for a small per-segment fee. You can also send personal, person-to-person texts to numbers outside the US — though delivery depends on the receiving carrier accepting texts from US numbers. Texting US numbers is coming soon and will run as A2P, the registered route US carriers require (that's also the path business texting will use).

If I purchase multiple New Hampshire numbers for different areas of the state, can I manage them all in one account?

Yes, FlyNumber allows you to manage multiple phone numbers from a single account. This is particularly useful if you want to establish a local presence in multiple areas, from the vibrant streets of Portsmouth to the serene valleys of the Connecticut River.

Some background on New Hampshire and its area codes

New Hampshire is primarily served by a single area code: 603. Established in 1947, it was one of the original North American area codes in the AT&T numbering plan. Encompassing the entire state, 603 remains unique as New Hampshire's sole area code, highlighting its relatively small population.

Despite its longevity, area code 603 faces pressure from increased demand due to technological advancements and population growth. The North American Numbering Plan Administrator has projected that 603 will eventually require an overlay or split, but conservation measures have so far delayed this necessity.

New Hampshire's consistent use of area code 603 for over 75 years is notable. Unlike many states that have added new codes, New Hampshire has maintained a single code, reflecting its stable population and limited urban sprawl. This continuity simplifies dialing within the state, preserving its historical telecommunication identity.