Concatenated SMS and Unicode content to Venezuela networks are not well supported. Also, delivery receipts are not supported to all networks.
Sender ID will be overwritten as follows:
Digitel (73401) - "Canal"
Movistar (73404) - 27439
Movilnet (73406) - 27439 or a Local Long Number
Also note that Movilnet is terminated into the national P2P network, so during peak hours and especially Friday's there may be periods of delayed delivery.
Local Reach - Yes
International Reach - No
SMS only - No
Voice only - Yes
SMS & Voice - No
Available via API - Yes