TELEPHONE NUMBER CALLING N11 CODES

press 911

An N11 code or N11 number (said as n-one-one) is a special abbreviated dialing telephone number within the North American Numbering Plan, which allows access to special services. Each of these eight numbers prevents 10,000 telephone numbers (from N11-0000 to N11-9999) from being used. Only non-geographic area codes, such as toll-free 800/888/877/866/855/844 numbers and 900 numbers may use N11 as the telephone exchange prefix, since the area code must always be dialed for these numbers.

Usage is generally assigned as follows:

9-1-1 and 4-1-1 work from nearly every telephone in the U.S. and Canada, while the others vary from place to place. Generally, only 4-1-1 calls incur a fee. 9-1-1 access is mandated by law. 6-1-1 (formerly 8-1-1) with some traditional land-line telephone companies may also be accessible to activate service on such lines. Carolina Digital Phones can not be activated automatically and must be registered with our Customer Service Team.

Likewise, local or state/provincial government may or may not operate traffic information through 5-1-1. 8-1-1 was made mandatory in the U.S. in 2007, as is 7-1-1. Unlike 9-1-1, these may or may not be available on a phone without paid service.

 

0-1-1 followed by a country code is used to dial internationally, but this use is not considered an N11 code. 1-1-1 is not available in the NANP, because 11 is the prefix used to access vertical service codes from rotary phones, and is essentially meaningless to the system otherwise.

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Give us some basic information below and a pre-sales voice engineer will contact you quickly. Or call us during business hours (336) 544-4000.

Let's Start a Conversation

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Danielle Storey
Danielle Storey
January 17, 2024.
David Martin gave excellent customer service, he updated our phones and he promptly called me back.
Travis Taylor
Travis Taylor
January 17, 2024.
David was very quick to respond and paid attention to the small details when resolving our Algo issue. Keep it up!
Patrick Mills
Patrick Mills
January 17, 2024.
Eric and all of the support engineer specialists are top notch, and speedily correct the very limited issues I've ever had in 4+ years of service
Church Admin
Church Admin
January 11, 2024.
We have had Carolina Digital phones for a couple of years now. The phones work great and we have had no problems at all. Chris in the sales department knew exactly what we needed and got us all set up. She also saved us money. If I have questions about how to use a certain feature, Eric Lyon is my go-to guy. He knows the answer to every question I have about these phones. He is always available by email and answers quickly and kindly. We highly recommend Carolina Digital Phones!
Michael Durdin
Michael Durdin
January 10, 2024.
We love our VOIP phone system from Carolina Digital Phone. The product works like it should and the features are fantastic and easy to use. Also, tech support is top notch. Eric and the support crew help me configure new phones, add and remove users and also troubleshoot any issues I run into. I can't say enough good things about the staff and how quickly they are able to resolve any issues we have had while getting everything up and running. 5 star company! Update 1/10/2024 - We have been with Carolina Digital Phone for almost 5 years and it has been an awesome experience. From the actual hardware to support this company is top notch. I also can’t say enough about the tech support team. They are always on their A game.
Ellen Hoosick
Ellen Hoosick
January 10, 2024.
Always get great service from Carolina Digital. Today was exceptional from David Martin!
SANDY MADRE
SANDY MADRE
January 8, 2024.
Carolina Digitals' customer support has been exceptional. Eric Lyon's has gone above and beyond to help resolve non-typical issues.
Stephen Hawkins
Stephen Hawkins
August 25, 2023.
Julius Ratunil gives great customer support.
Cody Allen
Cody Allen
May 25, 2022.
We are proud to be Carolina Digital customers! Their professionalism, speed, accuracy and willingness to help makes it easy to do business with them. These people go above and beyond any time we need their help. Would definitely recommend them to anyone!