CheckNumber.AI 
Advanced US Carrier Checker
us_carrier_premium $15 per 10,000 checks
- Current output status
- Number, number_type, carrier, city
- Best for
- Carrier and line-type enrichment for US and Canada lists
No-code CSV REST API Exportable results
Enrich US and Canada Numbers with Carrier Signals
Identify mobile, VoIP, or landline type together with carrier and available geographic fields for North American numbers.
The Advanced US Carrier Checker is designed for carrier-related analysis of supported United States and Canada phone numbers. The current configured output is Number, number_type, carrier, and city; submit a CSV for batch review or select the us_carrier_premium task in an integrated workflow.
US + Canada
Coverage
$15
Per 10,000 checks
CSV + API
Workflow
Input US + Canada numbers
Product Advanced carrier analysis
Return fields 4 fixed columns
Advanced US Carrier Checker No account, number, or SIM required
Every check runs through official platform APIs on our own infrastructure. You never connect, bind, or use your own account, phone number, or SIM card — just upload your list or call the API and get results.
What CheckNumber detects for Advanced US Carrier Checker
Line type
Returns the line type for each number in the number_type column.
Carrier name
The product is designed for carrier analysis of supported US and Canada phone numbers.
City
Returns the city associated with the number in the city column, when available.
US and Canada scope
This advanced product is specifically described for United States and Canada phone-number datasets.
Stable export columns
The verified result columns are Number, number_type, carrier, and city, so API and file workflows can map them directly; individual values may be empty.
What You Can Check
Enrich North American numbers with carrier data
Use the advanced task for supported US and Canada phone-number analysis. Each row returns Number, number_type, carrier, and city.
| Carrier product | Task type | Input | Current output status | Best for | Current price |
|---|---|---|---|---|---|
| Advanced US Carrier Checker API documentation | us_carrier_premium | US and Canada phone numbers in E.164 format | Number, number_type, carrier, city | Carrier and line-type enrichment for US and Canada lists | $15 per 10,000 checks |
Product evidence
What the carrier task returns
The result file maps one row to each submitted number with the fields below.
Advanced US Carrier Checker
us_carrier_premium - Number
- The phone number supplied for the check, in E.164 format.
- number_type
- The line type, such as mobile, landline, or virtual.
- carrier
- The carrier (network operator) name associated with the number, when available.
- city
- The city or region associated with the number, when available.
Run a carrier batch in three steps
Use the no-code platform for uploaded lists or the REST API for recurring workflows.
- 1
Prepare E.164 numbers
Provide one international phone number per row with country code.
- 2
Create the us_carrier_premium task
Upload the file or call the API with task_type set to us_carrier_premium.
- 3
Export mapped rows
Download the completed file and match each result to its source number.
Common Use Case
Improve Advanced US Carrier Checker list quality before outreach
Normalise US and Canada phone lists, route records by line type, analyse carrier coverage, and add available geographic context before downstream verification or consent-based communication.
No-code CSV REST API Exportable results
Signal 1
North American scope — built for supported United States and Canada phone-number datasets.
Signal 2
Advanced carrier analysis — designed for line-type, carrier, and geographic enrichment workflows.
Signal 3
Field contract pending — confirm the current export structure in the platform before integration.
Advanced US Carrier Checker FAQ
What does the Advanced US Carrier Checker identify?
It identifies the line type, carrier name, and city, when available, for supported United States and Canada phone numbers.
What line types can the checker distinguish?
The documented product description covers mobile, VoIP, and landline classification. Treat the returned classification as a carrier-data signal rather than proof that a number is currently reachable.
Are the advanced carrier export columns fixed?
Yes. The verified result columns are Number, number_type, carrier, and city. Individual values can be empty when a signal is not available for a number.
Where is Advanced US Carrier Checker pricing maintained?
The pricing page is the single maintained source for the current rate and billing details.