Database with telephone numbers

Mailman List Mirror (Read Only)
1

Hello NANOG,

I am looking for information about database which provides the names of companies
and allocated telephone numbers in US.

I know that FCC has a website http://apps.fcc.gov/cgb/form499/499a.cfm,
but there are only companies names.

In Poland we have similar database on our "FCC" website - UKE ( Office of Electronic Communications ),
but we can find to whom belongs allocated telephone numbers.
For example: area code 12 + number starts at 200 -> 12200
and we have -> area code '12' | allocated pool 'SPQM=200(1,3,6,8,0)' | area 'Krakow' | owner 'TP S.A'

Where can I find that kind of information?

Thanks in advance for help.

2

Check nanpa.com

http://nanpa.com/nas/public/assigned_code_query_step1.do?method=resetCodeQueryModel

although number portability may confuse things slightly-

Keith

3

www.nanpa.com (North American Number Plan Association). This is the
"official" site for area code/exchange information in North America.
www.localcallingguide.com also has information, but I'm not sure how
"official" it is. Both sites have multiple ways of searching, i.e. per
area code, by lata, by company, etc.

4

W dniu 25.05.2012 17:02, Andy Smith pisze:

www.nanpa.com (North American Number Plan Association). This is the
"official" site for area code/exchange information in North America.
www.localcallingguide.com also has information, but I'm not sure how
"official" it is. Both sites have multiple ways of searching, i.e. per
area code, by lata, by company, etc.

Thank you to all of you for help and fast response to my inquiry.

5

I've found www.telcodata.us useful as well.

~Seth