[VoiceOps] Wireless Carrier Lookups: CNAM DIPS

[Colin Brown]

Hi Glen!

They are paying a 3rd party to classify known spam calls its not really a
cnam dip but a dip of their "known fraud/spam" database essentially.


Colin

On Fri, Apr 13, 2018 at 4:42 PM, Glen Gerhard <ggerhard at sansay.com> wrote:

> SLIGHTLY OFF TOPIC:
>
> Lately I've been getting calls to my Tmobile cell phone with CNAMs such as
> Scam Likely and Nuisance Call.  Even without the CNAM I know they are call
> centers so don't pick up, but I'm wondering who assigns that CNAM?  I'd
> expect Tmobile to dip the CNAM but doubt the official database would flag
> the number this way. If it's coming from the call center app it's pretty
> funny. I don't know anywhere else along the call path it would be changed.
>
> ~Glen
>
>
>
> On 3/26/2018 8:05 AM, Eric Wieling wrote:
>
> I use data24-7.com
>
> Request:
>
> https://api.data24-7.com/v/2.0?user=****&pass=****&out=
> json&api=C&p1=18504901495&addfields=sms_address,mms_address,ocn
>
> Response:
> {
>   "response": {
>     "results": [
>       {
>         "status": "OK",
>         "number": "18504901495",
>         "wless": "y",
>         "carrier_name": "Verizon Wireless",
>         "carrier_id": "5",
>         "country": "United States",
>         "sms_address": "8504901495 at vtext.com" <8504901495 at vtext.com>,
>         "mms_address": "8504901495 at vzwpix.com" <8504901495 at vzwpix.com>,
>         "ocn": "6006"
>       }
>     ]
>   }
> }
>
>
>
> On 03/26/2018 09:29 AM, Shripal Daphtary wrote:
>
> everyoneapi.com might be useful.
>
> Thanks,
>
> Shripal
>
> On Mar 26, 2018, at 9:14 AM, Ivan Kovacevic <ivan.kovacevic at startelecom.
> ca> <ivan.kovacevic at startelecom.ca> wrote:
>
> Hi Everyone,
>
> We are looking for an API provider for real-time carrier lookups.
> Specifically because we need to determine the Canadian wireless carrier
> (Rogers, Bell, Telus, etc.) to know where to direct a text message.
>
> I see Twillio has a real-time API, but it's quite pricy. When I looked at
> this about a decade ago, Telcordia used to have monopoly on this type of
> data, hoping things have changed.
>
> Thanks in advance.
>
> Ivan Kovacevic
> VP Client Services
> STAR TELECOM
> www.startelecom.ca
>
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