Nexmo has a direct relationship with Tigo who are able to deliver messages to all subscribers.
Sender ID is changed generally to Shortcode 85307 or 87457 and occasionally to a local long number in order to ensure successful delivery.
We use Adaptive Routing throughout Colombia to ensure continuous high-quality.
Colombian network operators do not provide delivery receipts.
Unicode and concatenated messages are correctly supported.
Reliable handset delivery receipts - No
Dynamic Sender ID - No
Unicode - Yes
Concatenated Messages - Yes
Local Reach - Yes
International Reach - No
SMS only - No
Voice only - Yes
SMS & Voice - No
Available via API - Yes