Automatic number announcement systems are based on automatic number identification , and meant for phone company technicians, the ANAC system works with unlisted numbers , numbers with caller ID blocking, and numbers with no outgoing calls allowed. Installers of multi-line business services where outgoing calls from all lines display the company's main number on call display can use ANAC to identify a specific line in the system, even if CID displays every line as "line one". Most are provider-specific. Under the North American Numbering Plan , almost all North American area codes reserve telephone numbers beginning with and for internal local and long distance testing respectively , sometimes called plant testing.
One exception is Winnipeg , which reserves only. Numbers within this block are used for various test utilities such as a ringback number to test the ringer when installing telephone sets , milliwatt tone a number simply answers with a continuous test tone and a loop around which connects a call to another inbound call to the same or another test number.
ANAC numbers can also appear in the range, but there is no requirement that they reside there.
In some area codes, multiple additional prefixes had been reserved for test purposes, in addition to the standard and Many area codes reserved ; was also formerly reserved in Bell Canada territory. As widespread inefficiencies in numbering such as the assignment of entire blocks of numbers to every competing carrier in every small village to support local number portability schemes have created shortages of available numbers, these prefixes are often "reclaimed" and issued as standard exchanges, moving the handful of numbers in them to one standard test exchange usually Some carriers have been known to disable payphone calls to or test lines, such as Bell Canada's system-wide ANAC line at area code Conversely, a standard line on which voice service has been unsubscribed such as an ADSL dry loop may still accept calls to the test exchange but not allow calls to standard numbers.
This "soft disconnect" condition is intended to allow calls to emergency services and to the telco business office to order telephone service, but to no other numbers. Some large telephone companies have toll-free numbers set up. In most cases, these numbers remain undisclosed to prevent abuse, but MCI maintains this widely published, toll-free ANAC: This is distinct from technical support and other lines which use ANI so that a computer can automatically display the customer's account on a " screen pop " for the next available customer service representative: the MCI number is intended specifically for ANAC use.
Formerly, some companies changed their ANAC number every month for secrecy; this is still the case with a few numbers. In one example of this concern, most payphones in the United States are assigned a telephone number and can ring if the number is called. The phone can then be used to make and receive calls by anyone, making it a potential tool in anonymous criminal activity such as narcotics trafficking.
Late in the 20th century, after caller ID and pre-paid cell phone service became commonplace and with these services being more easily exploited for criminal purposes, especially in the case of burner phones, this type of abuse of payphones faded from concern. In Canada, this behaviour has always been more difficult. As a matter of course, incoming calls to payphones are disabled; furthermore, the Bell ANAC number is also disabled although the telephone number is marked on the payphone itself as it is needed to report a non-working coin phone to repair service.
Area codes telephone differ from region to region, and in some places the area code must be dialed even when calling locally within that region. Find out more with area code decoder. May 06, Area code was introduced on Apr 23, and subscribers are operational from May 06, May 06, Area code was introduced on Sep 05, and subscribers are operational from May 06, Apr 30, Area code was introduced on Nov 01, and subscribers are operational from Apr 30, Apr 25, Area code was introduced on Apr 01, and subscribers are operational from Apr 25, Apr 10, Area code was introduced on Mar 12, and subscribers are operational from Apr 10, No reviews yet.
Area Code Area Code Area Code Area Code Area Code 5 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2. Area code subscribers are operational from May 06, Area code was introduced on Apr 23, and subscribers are operational from May 06, We do have voice recognition technology much better then is offered here. I have the address and name but lost a customers number. You would think this might be an easier problem to solve without subscribing to a special service, but how it is now.
I get it. We understand the frustration, Dennis. As always, if you find a good app or other option, please share it with us here on the blog.
Thank you for posting! Who owns this service? Hey Pat , have you tried it? If not, why are you endorsing it? If you have, why are you endorsing it? Thank you for asking, Lou. We appreciate you taking the time to post! On my cell phone, three digit numbers respond only to my wireless company. Is there any other number I can dial for information that does not contain the numbers ; and in that order?
Thank you for asking, Mary. At this time, this is the only free option that we would recommend. As for the dialing issue you are experiencing, it should be resolved by dialing the full number: We appreciate you taking the time to comment today! It is pretty handy, Michael. What a piece of crap. All automated and the voice system on their side must be very old technology. I miss the old pick up phone and dial operator for directory assistance. All I want is a freaking phone number of a lost relative. You can also try using the feature, but please note that there is a charge.
If we can assist you in any way, just give us a call at and we will be happy to help you. Thank you for posting today! While this service works well for many listings, some maybe unavailable. Thank you for sharing your experience with us! Hi Ashley, Is there a way to look up a number on-line free of charge as opposed to dialing —? Thank You! Absolutely, Paula! You can search for a business or organization on Google, and the phone number, hours and address will appear at the top of the search results.
You can also use the Yellow Pages online, and other similar sites. Thank you for asking!
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Thank you for posting, Harold! Many people choose to keep their cellphone number unlisted. Otherwise, we recommend trying your local listings or a directory assistance website to find someone. We appreciate you taking the time to reach out to us today! Thanks for posting, Ken! There are a variety of free apps available for both iPhone and Android smartphones. Thank you for taking the time to post, and we hope you have a wonderful day!
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Thank you for sharing the information about this free telephone number directory. I used it tonight, and it worked perfectly! Terrible programe. It seems like the system is designed to not understand your voice. I do not have problems with any other voice recognition programs. I called Consumer Cellular yesterday and the agent told me that dialing from my CC cell phone is a free call.
You just have to use your minutes as you would any phone call. We apologize for any incorrect information that has been provided, Nick. Calls made to for directory assistance are not free of charge, there is an additional charge that will be added to your invoice.
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Thank you for posting, and we hope you have a lovely day! This was a complete waste of my time. Thanks for posting, Bruce.
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We do offer services for a small fee if you like. Otherwise, we recommend trying Google Assistant if you have a smartphone. We appreciate you reaching out today!
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Thanks for asking, Judith. We appreciate you posting today! Terrible service. What a scam. The automated system is the worst ever. It cannot understand when you say last name. Never have gotten past that point. Hi Gogmr, if you need help locating a number then you can call the free Directory Assistance line at Hi Gina, a great search engine available is Google.
Automated service can not understand the name of the person I was looking for!
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