Yes. (Depending on the specific plan the recipient has). Most AT&T plans treat PR like any state in the Union.
the area code in puerto rico is 787 or 939
911
Their phone number is 787-641-1515.
The phone number of the Puerto Rico Art Museum Research Center Library is: 787-977-6277.
The phone number of the National Library Of Puerto Rico - Instituto De Cultura - is: 787-725-1060.
(787) 749-7505
you have to use a cell phone and put *67 and put in the phone number
787-789-6000
Puerto rico will never be a state
no
The only "landline" service provider in Puerto Rico, covering all cities and municipalities is PRT - now Claro Puerto Rico.
Rich Port my friend!