@Dashrender said in Find what carrier hosts a phone number:
@Skyetel said in Find what carrier hosts a phone number:
I can go into further detail if you need - but the end user's relationship is almost always with Alltel and not Windstream. If you are looking for who the customer has a relationship with, then thats a lot harder (its usually confidential). But which LEC is in the LERG or has the LRN is public information if you know where to look
I did want to know who the customer had a relationship with- mainly to see if that one carrier was having an issue, or if there was a systemic issue in the phone fabric.
Cox claimed that their outage yesterday was basically the equivalent of a BGP issue - The central router that routes numbers crashed so calls couldn't be routed. I suppose I could be mistaken on my comparison to BGP..
As I mentioned, the site in the OP did tell me the "who the client has a relationship with" which is what I wanted to know.
Why would that information be confidential?
Cox is an example of a carrier where the "Registrar" is same company as the "DNS Provider" to keep torturing my analogy. So thats why it showed up. There's a bunch fo databases for phone numbering - so depending on where you look you may see different information. Its all accurate, its just used for different things.
It's not always confidential, it just depends on the carriers CPNI and Privacy Policy. Its confidential for us - we don't share who our customers are without a court order. Some carriers are less worried about it.