Only $2.95 per month *

Nestled along the Tennessee River, Chattanooga shines with a vibrant culture and a bustling population of 180,000.

Connect with this dynamic city through a local phone number in area code 423.

Whether using a smartphone, tablet, or software, your Chattanooga presence is just a click away.

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Make and receive calls with your Chattanooga phone number

FlyNumber SIP gives your Chattanooga number its own credentials for any SIP calling app from the app stores β€” Zoiper, Groundwire, Linphone and more β€” or a desk phone.

  • Incoming calls included in the number's monthly rate
  • Outgoing calls billed per minute, with your Chattanooga number as the caller ID
  • Up to 5 devices β€” phone, desktop and desk phone ring together
  • Voicemail built in
Incoming call Rings every registered device
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+1 307 429 0155 United States Β· 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
πŸ‡ΊπŸ‡Έ Your number
Billed per minute from your prepaid balance
FlyNumber SIP Make and receive calls
Built-in VoIP
Your own SIP credentials β€” works with any SIP app or desk phone.
Username13074290155
Passwordβ€’β€’β€’β€’β€’β€’β€’β€’β€’β€’
SIP serversip.flynumber.com
DevicesUp to 5
Phone, desktop and desk phone ring together
VoicemailBuilt in
Picks up when no device answers

Features

  • Route Chattanooga calls to your SIP software with our VoIP services.
  • During Riverbend Festival, ensure no missed sales calls with our cloud phone system.
  • Forward Chattanooga local calls to any land-totin' mobile or landline.
  • Manage call menus like a boss; perfect for both MoonPie fans and tourists.
  • Record and save greetings and calls; never miss a "Y'all come back now!" again.
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Use any device or software

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Incoming SMS is forwarded to your email for a small per-segment fee. You can also send personal texts to numbers outside the US; texting US numbers is coming soon (A2P).

Any device can be used to make and receive calls with your FlyNumber.

Prefer to skip third-party providers? FlyNumber SIP gives you your own SIP credentials β€” register any SIP app or desk phone and make and receive calls with just your FlyNumber.

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FAQ’s

Can I get SMS on my Chattanooga virtual phone number?

Yes, your Chattanooga FlyNumber can receive SMS β€” incoming texts are forwarded to your email for a small per-segment fee. You can also send personal, person-to-person texts to numbers outside the US β€” 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. Full list of SMS enabled numbers here.

Can I use my Chattanooga virtual number for 2FA or other verification services?

This really depends on the company/service sending the SMS to the FlyNumber; it's up to them to actually send the text. We can't guarantee 2FA or short code SMS will work. Texts from regular mobile phones should work fine though.

What options do I have for using a FlyNumber while exploring the outdoors around Chattanooga?

Chattanooga is known for its breathtaking outdoor activities around Signal Mountain and Lookout Mountain. While you're out and about, you can use any mobile device or software compatible with VoIP to stay connected with a FlyNumber. Whether you're hiking, biking, or simply enjoying the views, you'll always be reachable, and you can manage your settings to forward calls depending on where your adventures take you.

Can I route my business calls to a local Chattanooga number even when I’m away?

Absolutely! If you own a business in Chattanooga but travel often, a FlyDoctor Number allows you to forward incoming calls to any landline or mobile number worldwide. So, whether you're attending a conference or out of town, you can maintain a local presence and never miss a call from your Chattanooga clientele.

How does FlyNumber help manage calls for Chattanooga-based businesses during different times, like during the Riverbend Festival?

During special events like the Riverbend Festival, where call volumes might spike, FlyNumber's cloud phone system comes in handy. You can customize call routing based on the time of day, ensuring that calls are directed appropriately during busy or off-peak hours. This way, whether it's peak festival time or a quiet day, your business runs smoothly.

Is there a way to integrate Chattanooga community events into my FlyNumber call handling?

Certainly! For a business that’s involved in the local Chattanooga scene, setting up a call menu with your FlyNumber can really help. For example, you could have, "Press 1 for event hours, 2 for ticket sales, or 3 for sponsor information." This feature not only enhances your community engagement but also ensures that calls are efficiently sorted according to caller needs.

Can local Chattanooga nonprofits benefit from using FlyNumber for their communications?

Nonprofits in Chattanooga can greatly benefit from FlyNumber's features, like saving voicemails, greetings, and call recordings to the cloud automatically. This ensures important messages are never lost and helps manage volunteer coordination, fundraising events, and community outreach more effectively.

How can a FlyNumber support remote work for Chattanooga professionals?

Professionals working remotely in Chattanooga can use the FlyNumber to make outgoing calls with their virtual number showing as the caller-ID, establishing a local presence. This is particularly useful if you're collaborating with clients or teams who prefer interacting with local businesses, fostering a community-centric approach even from a distance.

A genuine Chattanooga US phone number

Chattanooga, Tennessee, not just famous for the Chattanooga Choo Choo, but also home to area code 423, covers a significant part of Eastern Tennessee.

When dialing a Chattanooga number, the format is straightforward: 1 + 423 + the seven-digit phone number, ensuring you stay connected whether you're calling from Lookout Mountain or the shores of the Tennessee River.

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Other cities that may tickle your fancy

  • Murfreesboro buzzes with growth, ideal for businesses needing a local presence with FlyNumber.
  • Cleveland's charm attracts startups; connect globally with our cloud phone system.
  • Cookeville, a hub for tech and education, perfect for routing calls with FlyNumber.
  • Knoxville's vibrant culture and business scene thrive with flexible call forwarding options.
  • Oak Ridge's innovation legacy continues; manage multiple FlyNumbers seamlessly for your project needs.
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Unlimited incoming

Answer over the internet and incoming calls are unlimited, included in the Chattanooga number's monthly price.

Use FlyNumber SIP with any SIP app or desk phone, or forward to a SIP / VoIP address: your own PBX, a VoIP provider, or an AI voice platform like LiveKit or VAPI.

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Forward to any regular phone number

For an additional low per min rate, you can forward the Chattanooga FlyNumber calls to any regular phone number in the world.

Use our cloud PBX system (optional) for increased flexibility:

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Use cases

Over the years we've seen our FlyNumbers used in a multitude of ways:

  • Use the Chattanooga number as a 2nd phone line/phone number
  • Anonymize your personal mobile phone number
  • Separate business and personal calls
  • For your "Contact Us" page
  • Give friends/family a local phone number to reach you on
  • Use the Chattanooga, US FlyNumber for applications or forms (both online and offline)
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Optional Cloud Phone System

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.
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Local info you may want to know

Chattanooga, dubbed the "Scenic City," boasts a growing population of about 181,000, with a diverse mix of ages and backgrounds. It's a hub for startups, particularly in tech and healthcare sectors, thanks to its gigabit internet service citywide.

Surprisingly, Chattanooga was the first city in the U.S. to offer city-wide 10 gig internet speeds, attracting tech-savvy entrepreneurs and remote workers.

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We cover thousands of cities from all over the world

Check out our main United States page here.

Add local phone numbers from other countries and manage them all from the same account.

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Pay per phone number, not per user

No setup fee on most numbers.

Never any contracts or obligations, cancel anytime.

Turn on Auto-Renew β€” each renewal is a one-time charge β€” or add funds manually.

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*Monthly price for the number includes unlimited incoming minutes when you answer with FlyNumber SIP or VoIP.

Additional rates apply when you forward to a regular phone number or make outgoing calls (via FlyNumber SIP or the optional cloud phone system).