For Local / National number Types in the Dominican Republic
1. LoA (National address required)
2. Latest Invoice with the current carrier
3. TAX ID / VAT
4. Passport / ID copy
5. Proof of address
Please note
For the number to stay active during porting, please make sure to contact the losing provider to retain your subscription or keep the inbound services throughout the port process. Otherwise, an undefined service downtime (up to 7 business days) is to be expected. Additionally, once the porting process has started and the numbers are released by the losing carrier, there is an undefined (at least 2 hours) service downtime that may be experienced due to local porting procedures.
Download LoA here