Basic Features
My Callcentric Portal
4-Way calling
Anonymous call rejection
Bring your own device (BYOD)
Call forwarding
Call hunting
Call return
Call treatments
Call waiting
Call waiting ID with name
Callcentric SMS App
Calling Card
Caller ID blocking
Caller ID blocking per call
Caller ID delivery per call
Caller ID pass-through
Caller ID with name
Click 2 dial
Conference Room
Custom Caller ID
External Caller ID
DID forwarding
Do not disturb
Fax reception
Free directory assistance
IVR (Automated Attendant)
Last number redial
Network down forward
Security: Allowed Calling Areas
Security: IP Whitelist
Security: Maximum Call Rate
Security: Two-Point Authentication
Simultaneous ringing
SIP Trunking
SMS (Text Messaging)
Spam Call Filter
Speed dial 100
Sub-Accounts (Extensions)
Telemarketer Block
Travel worldwide with your phone
Unlimited in-network calling
Unlimited SIP URI calling
Callcentric SMS App for iPhone and Android

Now available for both Android and iOS devices! Our SMS App has been fully redesigned and streamlined to provide the best SMS experience with your Callcentric account.

SMS is supported on ALL of our US and Canada Numbers! Getting started is easy, all you need to do is activate one of our SMS Access Plans (starting from $1 per month) and install our app on your Android or iOS device.

Download On The App Store
Get it on Google Play

Features & highlights

  • SMS Messaging in real-time
  • Dark Mode support for easier viewing
  • Option to use the Contact List in your device
  • Support for messaging with multiple numbers via a single interface
  • Store the username and settings for multiple accounts for fast switching between logins
  • Show your SMS number (the number you are sending from) in the conversation list - useful when you use multiple SMS numbers
  • Set a default SMS number to use for sending messages or manually choose the SMS number you want to use on a per message basis

Not currently supported:

  • MMS Messaging (group messages, attachments, etc)
  • SMS Messaging with International numbers (outside of US/Canada)

Account requirements:

  • Callcentric VoIP service account
  • SMS Access Plan & US/Canada Number

Device requirements:

  • Android 8.0 or later
  • iPhone, iPad, or iPod Touch running iOS 14.0 or later


Premium Features
US/Canada phone number
- Pricing varies by product
International phone number
- Pricing varies by country
US/Canada Toll Free number
- $3.95 setup, $3.95 per month
Alternate numbers
- Pricing varies by product
SMS (Text Messaging) new
- Pricing varies by plan
Local Number Portability (LNP)
- FREE for a limited time
Toll Free Number Portability
- FREE for a limited time
Vanity Toll Free Number Search
User Agent Support
ATA Adaptors
IP Phones
Cordless IP Phones
IP PBX Software
Desktop Softphones
Mobile Softphones
Callcentric Mobile Apps