Replace an enterprise
Replace the enterprise’s mutable fields. Only mutable fields may be sent. Server-assigned and immutable fields (id, record_type, created_at, updated_at, status fields, organization_type, country_code, role_type) cannot be changed: including any of them in the body is rejected with 400 Bad Request (Field 'X' is not allowed in this request).
For an approved BPO enterprise (role_type bpo), changing any identity field (legal name, DBA, website, FEIN, industry, number of employees, physical address, organization contact, D-U-N-S number, legal type, SIC code, corporate registration number, professional license number, or jurisdiction of incorporation) resets bpo_verification_status to pending for re-approval and sets every DIR authorization for that BPO to rejected. After re-approval, link it again with a newly signed LOA (a new loa_document_id); resending the old one keeps the authorization rejected. Re-sending an unchanged value does not reset anything.
If Number Reputation is enabled on the enterprise, legal_name, doing_business_as, website, fein, industry, number_of_employees, organization_physical_address, organization_contact, and dun_bradstreet_number cannot be changed: the request is rejected with 400.
PUT
/
enterprises
/
{enterprise_id}
JavaScript
import Telnyx from 'telnyx';
const client = new Telnyx({
apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});
const enterprise = await client.enterprises.update('4a6192a4-573d-446d-b3ce-aff9117272a6', {
billing_address: {
country: 'US',
administrative_area: 'IL',
city: 'Chicago',
postal_code: '60601',
street_address: '100 Main St',
},
billing_contact: {
first_name: 'Alex',
last_name: 'Bill',
email: '[email protected]',
phone_number: '+13125550001',
},
customer_reference: 'internal-ref-2026Q2',
doing_business_as: 'Acme Plumbing',
fein: '12-3456789',
industry: 'business',
jurisdiction_of_incorporation: 'Delaware',
legal_name: 'Acme Plumbing LLC',
number_of_employees: '51-200',
organization_contact: {
first_name: 'Sam',
last_name: 'Owner',
email: '[email protected]',
job_title: 'Compliance Lead',
phone_number: '+13125550000',
},
organization_legal_type: 'llc',
organization_physical_address: {
country: 'US',
administrative_area: 'IL',
city: 'Chicago',
postal_code: '60601',
street_address: '100 Main St',
},
website: 'https://acmeplumbing.example.com',
});
console.log(enterprise.data);import os
from telnyx import Telnyx
client = Telnyx(
api_key=os.environ.get("TELNYX_API_KEY"), # This is the default and can be omitted
)
enterprise = client.enterprises.update(
enterprise_id="4a6192a4-573d-446d-b3ce-aff9117272a6",
billing_address={
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St",
},
billing_contact={
"first_name": "Alex",
"last_name": "Bill",
"email": "[email protected]",
"phone_number": "+13125550001",
},
customer_reference="internal-ref-2026Q2",
doing_business_as="Acme Plumbing",
fein="12-3456789",
industry="business",
jurisdiction_of_incorporation="Delaware",
legal_name="Acme Plumbing LLC",
number_of_employees="51-200",
organization_contact={
"first_name": "Sam",
"last_name": "Owner",
"email": "[email protected]",
"job_title": "Compliance Lead",
"phone_number": "+13125550000",
},
organization_legal_type="llc",
organization_physical_address={
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St",
},
website="https://acmeplumbing.example.com",
)
print(enterprise.data)
package main
import (
"context"
"fmt"
"github.com/team-telnyx/telnyx-go"
"github.com/team-telnyx/telnyx-go/option"
)
func main() {
client := telnyx.NewClient(
option.WithAPIKey("My API Key"),
)
enterprise, err := client.Enterprises.Update(
context.TODO(),
"4a6192a4-573d-446d-b3ce-aff9117272a6",
telnyx.EnterpriseUpdateParams{
BillingAddress: telnyx.BillingAddressParam{
Country: "US",
AdministrativeArea: "IL",
City: "Chicago",
PostalCode: "60601",
StreetAddress: "100 Main St",
},
BillingContact: telnyx.BillingContactParam{
FirstName: "Alex",
LastName: "Bill",
Email: "[email protected]",
PhoneNumber: "+13125550001",
},
CustomerReference: telnyx.String("internal-ref-2026Q2"),
DoingBusinessAs: telnyx.String("Acme Plumbing"),
Fein: telnyx.String("12-3456789"),
Industry: telnyx.EnterpriseUpdateParamsIndustryBusiness,
JurisdictionOfIncorporation: telnyx.String("Delaware"),
LegalName: telnyx.String("Acme Plumbing LLC"),
NumberOfEmployees: telnyx.String("51-200"),
OrganizationContact: telnyx.OrganizationContactParam{
FirstName: "Sam",
LastName: "Owner",
Email: "[email protected]",
JobTitle: "Compliance Lead",
PhoneNumber: "+13125550000",
},
OrganizationLegalType: telnyx.String("llc"),
OrganizationPhysicalAddress: telnyx.PhysicalAddressParam{
Country: "US",
AdministrativeArea: "IL",
City: "Chicago",
PostalCode: "60601",
StreetAddress: "100 Main St",
},
Website: telnyx.String("https://acmeplumbing.example.com"),
},
)
if err != nil {
panic(err.Error())
}
fmt.Printf("%+v\n", enterprise.Data)
}
package com.telnyx.sdk.example;
import com.telnyx.sdk.client.TelnyxClient;
import com.telnyx.sdk.client.okhttp.TelnyxOkHttpClient;
import com.telnyx.sdk.models.enterprises.EnterpriseUpdateParams;
import com.telnyx.sdk.models.enterprises.EnterpriseUpdateResponse;
public final class Main {
private Main() {}
public static void main(String[] args) {
TelnyxClient client = TelnyxOkHttpClient.fromEnv();
EnterpriseUpdateResponse enterprise = client.enterprises().update("4a6192a4-573d-446d-b3ce-aff9117272a6");
}
}require "telnyx"
telnyx = Telnyx::Client.new(api_key: "My API Key")
enterprise = telnyx.enterprises.update("4a6192a4-573d-446d-b3ce-aff9117272a6")
puts(enterprise)<?php
require_once dirname(__DIR__) . '/vendor/autoload.php';
use Telnyx\Client;
use Telnyx\Core\Exceptions\APIException;
$client = new Client(apiKey: getenv('TELNYX_API_KEY') ?: 'My API Key');
try {
$enterprise = $client->enterprises->update(
'4a6192a4-573d-446d-b3ce-aff9117272a6',
billingAddress: [
'administrativeArea' => 'IL',
'city' => 'Chicago',
'country' => 'US',
'postalCode' => '60601',
'streetAddress' => '100 Main St',
'extendedAddress' => 'Suite 504',
],
billingContact: [
'email' => '[email protected]',
'firstName' => 'Alex',
'lastName' => 'Bill',
'phoneNumber' => '+13125550001',
],
corporateRegistrationNumber: 'corporate_registration_number',
customerReference: 'internal-ref-2026Q2',
doingBusinessAs: 'Acme Plumbing',
dunBradstreetNumber: 'dun_bradstreet_number',
fein: '12-3456789',
industry: 'business',
jurisdictionOfIncorporation: 'Delaware',
legalName: 'Acme Plumbing LLC',
numberOfEmployees: '51-200',
organizationContact: [
'email' => '[email protected]',
'firstName' => 'Sam',
'jobTitle' => 'Compliance Lead',
'lastName' => 'Owner',
'phoneNumber' => '+13125550000',
],
organizationLegalType: 'llc',
organizationPhysicalAddress: [
'administrativeArea' => 'IL',
'city' => 'Chicago',
'country' => 'US',
'postalCode' => '60601',
'streetAddress' => '100 Main St',
'extendedAddress' => 'Suite 504',
],
primaryBusinessDomainSicCode: 'primary_business_domain_sic_code',
professionalLicenseNumber: 'professional_license_number',
website: 'https://acmeplumbing.example.com',
);
var_dump($enterprise);
} catch (APIException $e) {
echo $e->getMessage();
}telnyx enterprises update \
--api-key 'My API Key' \
--enterprise-id 4a6192a4-573d-446d-b3ce-aff9117272a6curl --request PUT \
--url https://api.telnyx.com/v2/enterprises/{enterprise_id} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"legal_name": "Acme Plumbing LLC",
"doing_business_as": "Acme Plumbing",
"organization_legal_type": "llc",
"industry": "business",
"number_of_employees": "51-200",
"jurisdiction_of_incorporation": "Delaware",
"website": "https://acmeplumbing.example.com",
"fein": "12-3456789",
"customer_reference": "internal-ref-2026Q2",
"organization_contact": {
"first_name": "Sam",
"last_name": "Owner",
"email": "[email protected]",
"job_title": "Compliance Lead",
"phone_number": "+13125550000"
},
"billing_contact": {
"first_name": "Alex",
"last_name": "Bill",
"email": "[email protected]",
"phone_number": "+13125550001"
},
"organization_physical_address": {
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St"
},
"billing_address": {
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St"
}
}
'{
"data": {
"id": "4a6192a4-573d-446d-b3ce-aff9117272a6",
"legal_name": "Acme Plumbing LLC",
"organization_type": "commercial",
"country_code": "US",
"role_type": "enterprise",
"website": "https://acmeplumbing.example.com",
"fein": "12-3456789",
"industry": "technology",
"number_of_employees": "51-200",
"organization_legal_type": "llc",
"doing_business_as": "Acme Plumbing",
"jurisdiction_of_incorporation": "Delaware",
"customer_reference": "internal-id-12345",
"primary_business_domain_sic_code": null,
"corporate_registration_number": null,
"professional_license_number": null,
"dun_bradstreet_number": null,
"organization_contact": {
"first_name": "Sam",
"last_name": "Org",
"email": "[email protected]",
"job_title": "Compliance Lead",
"phone_number": "+13125550000"
},
"billing_contact": {
"first_name": "Alex",
"last_name": "Bill",
"email": "[email protected]",
"phone_number": "+13125550001"
},
"organization_physical_address": {
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St",
"extended_address": "Suite 504"
},
"billing_address": {
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St",
"extended_address": "Suite 504"
},
"created_at": "2026-04-26T18:06:51.940749Z",
"updated_at": "2026-04-26T18:09:24.785211Z",
"branded_calling_enabled": true,
"number_reputation_enabled": true,
"bpo_verification_status": "approved",
"bpo_verification_rejection_reason": "Business registration document could not be verified."
}
}
Authorizations
Telnyx API key. Generate one at https://portal.telnyx.com/#/app/api-keys.
Path Parameters
The enterprise id. Lowercase UUID.
Example:
"4a6192a4-573d-446d-b3ce-aff9117272a6"
Body
application/json
All fields are optional; only the ones supplied are updated. The same field-level rules from EnterpriseCreateRequest apply.
Your business's full registered legal name, exactly as it appears on your incorporation or tax documents, 3 to 64 characters.
Required string length:
3 - 64Your business's public website address, including https://. Leave blank if your business has no website.
Maximum string length:
255US Federal Employer Identification Number (NN-NNNNNNN) or Canadian equivalent.
The industry your business operates in. Choose the closest match from the list; if your value is not accepted, pick the nearest category.
Available options:
accounting, finance, billing, collections, business, charity, nonprofit, communications, telecom, customer service, support, delivery, shipping, logistics, education, financial, banking, government, public, healthcare, health, pharmacy, medical, insurance, legal, law, notifications, scheduling, real estate, property, retail, ecommerce, sales, marketing, software, technology, tech, media, surveys, market research, travel, hospitality, hotel Approximate headcount range. Used for vetting heuristics; pick the bucket that contains your current employee count.
Legal-entity form. Pick the form that matches your incorporation documents:
corporation- C-corp or S-corp.llc- limited liability company.partnership- general/limited partnership.nonprofit- non-profit corporation, charitable trust, or 501(c)(3)/equivalent.other- anything else (sole proprietorships, government bodies, DBAs, etc.). You may be asked for additional documents during vetting.
The trade name your business operates under if it is different from your legal name, also called a Doing Business As (DBA) name. Leave blank if you only use your legal name.
Maximum string length:
255Your own label for this account. Enter any reference that helps you find it in your records. Telnyx does not use it during vetting.
Maximum string length:
255The 4-digit Standard Industrial Classification code for your main line of business, which tells us what industry you operate in. Look it up in the SIC code directory if you are unsure.
The official number your company received when it was legally registered or incorporated (for example from your state or national business registry). It is on your certificate of incorporation.
If your business operates under a professional license (for example legal, medical, or financial services), enter the license number issued by the licensing authority. Leave blank if it does not apply.
Your optional 9-digit D-U-N-S Number issued by Dun & Bradstreet, a unique identifier for your business. Leave blank if you do not have one.
Show child attributes
Show child attributes
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The state, province, or country where your business was legally incorporated, for example Delaware.
Maximum string length:
255Example:
"Delaware"
Response
Enterprise updated.
Show child attributes
Show child attributes
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JavaScript
import Telnyx from 'telnyx';
const client = new Telnyx({
apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});
const enterprise = await client.enterprises.update('4a6192a4-573d-446d-b3ce-aff9117272a6', {
billing_address: {
country: 'US',
administrative_area: 'IL',
city: 'Chicago',
postal_code: '60601',
street_address: '100 Main St',
},
billing_contact: {
first_name: 'Alex',
last_name: 'Bill',
email: '[email protected]',
phone_number: '+13125550001',
},
customer_reference: 'internal-ref-2026Q2',
doing_business_as: 'Acme Plumbing',
fein: '12-3456789',
industry: 'business',
jurisdiction_of_incorporation: 'Delaware',
legal_name: 'Acme Plumbing LLC',
number_of_employees: '51-200',
organization_contact: {
first_name: 'Sam',
last_name: 'Owner',
email: '[email protected]',
job_title: 'Compliance Lead',
phone_number: '+13125550000',
},
organization_legal_type: 'llc',
organization_physical_address: {
country: 'US',
administrative_area: 'IL',
city: 'Chicago',
postal_code: '60601',
street_address: '100 Main St',
},
website: 'https://acmeplumbing.example.com',
});
console.log(enterprise.data);import os
from telnyx import Telnyx
client = Telnyx(
api_key=os.environ.get("TELNYX_API_KEY"), # This is the default and can be omitted
)
enterprise = client.enterprises.update(
enterprise_id="4a6192a4-573d-446d-b3ce-aff9117272a6",
billing_address={
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St",
},
billing_contact={
"first_name": "Alex",
"last_name": "Bill",
"email": "[email protected]",
"phone_number": "+13125550001",
},
customer_reference="internal-ref-2026Q2",
doing_business_as="Acme Plumbing",
fein="12-3456789",
industry="business",
jurisdiction_of_incorporation="Delaware",
legal_name="Acme Plumbing LLC",
number_of_employees="51-200",
organization_contact={
"first_name": "Sam",
"last_name": "Owner",
"email": "[email protected]",
"job_title": "Compliance Lead",
"phone_number": "+13125550000",
},
organization_legal_type="llc",
organization_physical_address={
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St",
},
website="https://acmeplumbing.example.com",
)
print(enterprise.data)
package main
import (
"context"
"fmt"
"github.com/team-telnyx/telnyx-go"
"github.com/team-telnyx/telnyx-go/option"
)
func main() {
client := telnyx.NewClient(
option.WithAPIKey("My API Key"),
)
enterprise, err := client.Enterprises.Update(
context.TODO(),
"4a6192a4-573d-446d-b3ce-aff9117272a6",
telnyx.EnterpriseUpdateParams{
BillingAddress: telnyx.BillingAddressParam{
Country: "US",
AdministrativeArea: "IL",
City: "Chicago",
PostalCode: "60601",
StreetAddress: "100 Main St",
},
BillingContact: telnyx.BillingContactParam{
FirstName: "Alex",
LastName: "Bill",
Email: "[email protected]",
PhoneNumber: "+13125550001",
},
CustomerReference: telnyx.String("internal-ref-2026Q2"),
DoingBusinessAs: telnyx.String("Acme Plumbing"),
Fein: telnyx.String("12-3456789"),
Industry: telnyx.EnterpriseUpdateParamsIndustryBusiness,
JurisdictionOfIncorporation: telnyx.String("Delaware"),
LegalName: telnyx.String("Acme Plumbing LLC"),
NumberOfEmployees: telnyx.String("51-200"),
OrganizationContact: telnyx.OrganizationContactParam{
FirstName: "Sam",
LastName: "Owner",
Email: "[email protected]",
JobTitle: "Compliance Lead",
PhoneNumber: "+13125550000",
},
OrganizationLegalType: telnyx.String("llc"),
OrganizationPhysicalAddress: telnyx.PhysicalAddressParam{
Country: "US",
AdministrativeArea: "IL",
City: "Chicago",
PostalCode: "60601",
StreetAddress: "100 Main St",
},
Website: telnyx.String("https://acmeplumbing.example.com"),
},
)
if err != nil {
panic(err.Error())
}
fmt.Printf("%+v\n", enterprise.Data)
}
package com.telnyx.sdk.example;
import com.telnyx.sdk.client.TelnyxClient;
import com.telnyx.sdk.client.okhttp.TelnyxOkHttpClient;
import com.telnyx.sdk.models.enterprises.EnterpriseUpdateParams;
import com.telnyx.sdk.models.enterprises.EnterpriseUpdateResponse;
public final class Main {
private Main() {}
public static void main(String[] args) {
TelnyxClient client = TelnyxOkHttpClient.fromEnv();
EnterpriseUpdateResponse enterprise = client.enterprises().update("4a6192a4-573d-446d-b3ce-aff9117272a6");
}
}require "telnyx"
telnyx = Telnyx::Client.new(api_key: "My API Key")
enterprise = telnyx.enterprises.update("4a6192a4-573d-446d-b3ce-aff9117272a6")
puts(enterprise)<?php
require_once dirname(__DIR__) . '/vendor/autoload.php';
use Telnyx\Client;
use Telnyx\Core\Exceptions\APIException;
$client = new Client(apiKey: getenv('TELNYX_API_KEY') ?: 'My API Key');
try {
$enterprise = $client->enterprises->update(
'4a6192a4-573d-446d-b3ce-aff9117272a6',
billingAddress: [
'administrativeArea' => 'IL',
'city' => 'Chicago',
'country' => 'US',
'postalCode' => '60601',
'streetAddress' => '100 Main St',
'extendedAddress' => 'Suite 504',
],
billingContact: [
'email' => '[email protected]',
'firstName' => 'Alex',
'lastName' => 'Bill',
'phoneNumber' => '+13125550001',
],
corporateRegistrationNumber: 'corporate_registration_number',
customerReference: 'internal-ref-2026Q2',
doingBusinessAs: 'Acme Plumbing',
dunBradstreetNumber: 'dun_bradstreet_number',
fein: '12-3456789',
industry: 'business',
jurisdictionOfIncorporation: 'Delaware',
legalName: 'Acme Plumbing LLC',
numberOfEmployees: '51-200',
organizationContact: [
'email' => '[email protected]',
'firstName' => 'Sam',
'jobTitle' => 'Compliance Lead',
'lastName' => 'Owner',
'phoneNumber' => '+13125550000',
],
organizationLegalType: 'llc',
organizationPhysicalAddress: [
'administrativeArea' => 'IL',
'city' => 'Chicago',
'country' => 'US',
'postalCode' => '60601',
'streetAddress' => '100 Main St',
'extendedAddress' => 'Suite 504',
],
primaryBusinessDomainSicCode: 'primary_business_domain_sic_code',
professionalLicenseNumber: 'professional_license_number',
website: 'https://acmeplumbing.example.com',
);
var_dump($enterprise);
} catch (APIException $e) {
echo $e->getMessage();
}telnyx enterprises update \
--api-key 'My API Key' \
--enterprise-id 4a6192a4-573d-446d-b3ce-aff9117272a6curl --request PUT \
--url https://api.telnyx.com/v2/enterprises/{enterprise_id} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"legal_name": "Acme Plumbing LLC",
"doing_business_as": "Acme Plumbing",
"organization_legal_type": "llc",
"industry": "business",
"number_of_employees": "51-200",
"jurisdiction_of_incorporation": "Delaware",
"website": "https://acmeplumbing.example.com",
"fein": "12-3456789",
"customer_reference": "internal-ref-2026Q2",
"organization_contact": {
"first_name": "Sam",
"last_name": "Owner",
"email": "[email protected]",
"job_title": "Compliance Lead",
"phone_number": "+13125550000"
},
"billing_contact": {
"first_name": "Alex",
"last_name": "Bill",
"email": "[email protected]",
"phone_number": "+13125550001"
},
"organization_physical_address": {
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St"
},
"billing_address": {
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St"
}
}
'{
"data": {
"id": "4a6192a4-573d-446d-b3ce-aff9117272a6",
"legal_name": "Acme Plumbing LLC",
"organization_type": "commercial",
"country_code": "US",
"role_type": "enterprise",
"website": "https://acmeplumbing.example.com",
"fein": "12-3456789",
"industry": "technology",
"number_of_employees": "51-200",
"organization_legal_type": "llc",
"doing_business_as": "Acme Plumbing",
"jurisdiction_of_incorporation": "Delaware",
"customer_reference": "internal-id-12345",
"primary_business_domain_sic_code": null,
"corporate_registration_number": null,
"professional_license_number": null,
"dun_bradstreet_number": null,
"organization_contact": {
"first_name": "Sam",
"last_name": "Org",
"email": "[email protected]",
"job_title": "Compliance Lead",
"phone_number": "+13125550000"
},
"billing_contact": {
"first_name": "Alex",
"last_name": "Bill",
"email": "[email protected]",
"phone_number": "+13125550001"
},
"organization_physical_address": {
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St",
"extended_address": "Suite 504"
},
"billing_address": {
"country": "US",
"administrative_area": "IL",
"city": "Chicago",
"postal_code": "60601",
"street_address": "100 Main St",
"extended_address": "Suite 504"
},
"created_at": "2026-04-26T18:06:51.940749Z",
"updated_at": "2026-04-26T18:09:24.785211Z",
"branded_calling_enabled": true,
"number_reputation_enabled": true,
"bpo_verification_status": "approved",
"bpo_verification_rejection_reason": "Business registration document could not be verified."
}
}