Support Resources Features Download

(800) 799-0600 SALES / (800) 285-7995 SUPPORT

Support Resources Features Download

(800) 799-0600 SALES / (800) 285-7995 SUPPORT

Back to glossary

VoIP

What is CSR in VoIP?

CSR stands for customer service record. A CSR is a document detailing all the legal ownership attributes of a phone number.

It includes items such as authorized signer and service address.

The Federal Communications Commission (FCC) protects the rights of phone customers. Your provider cannot deny you a CSR, nor can they block the port of your number.

See why 100,000 companies trust Nextiva for VoIP service.

Steve Wozniak

I'm a big fan of companies like Nextiva.

Steve Wozniak
Co-Founder of Apple

XBert

Hate filling out forms?
Just talk to a real human.

Call (800) 799-0600

Chat now

Chris Brencans, CMO

"Nextiva puts all my customer data in one place. I can view account history, notes and documents from one screen. Nextiva takes the guesswork out of customer relationships."

Chris Brencans, CMO
On The Map Marketing

We'd like to know you better so we can serve you better.

We'll give you an intro to the perfect solution that fits your business. Get started on your journey to fearless growth.

Your personalized demo. What to expect:

Expect specifics. Tailored exactly to your business (we do our research).
Expect experts. Our product team will personally answer your questions.
Expect quickness. Personalized, specific, clear, and to the point - you’re busy!

Hate filling out forms?
Talk to us.

Call (800) 799-0600

Gartner. Leader: Peer Insights Voice of the Customer

G2. Leader SUMMER 2023

GetVoIP Customer Reviews

Get started with this form

Request a demo

Fill in your info and we'll come prepared - spoiler, we do our research.

Use fewer apps, get more done.

Download the NextivaONE app.

Desktop

Mobile

Download on the App Store Badge

Nextiva iOS App QR Code

GET IT ON Google Play Badge

Nextiva Android App QR Code