787 Rate Centers & Exchanges

16 rate centers · Puerto Rico · Alaska Time

A rate center is the geographic unit used by phone carriers to determine local calling areas and billing. Each rate center has a specific name and set of NXX exchanges (the 3-digit prefix after the area code) assigned to it. The map below shows the 16 rate centers within area code 787.

Rate Center Locations

16 centers in area code 787

All Rate Centers in Area Code 787

Rate Center
Aguadilla
Arecibo
Bayamón Norte
Caguas
Camuy
Carolina
Fajardo
Guaynabo
Juana Díaz
Ponce
Pueblo Viejo
Río Grande
Río Piedras
San Sebastián
Santurce
Trujillo Alto
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