688 zip code

  • Zip: 688
  • Type: STANDARD
  • Decommissioned: 0
  • Primary city: Sabana Hoyos
  • Unacceptable cities: Est De Sabana
  • State: PR
  • County: Arecibo Municipio
  • Timezone:
  • Area codes: 787
  • World region: NA
  • Country: US
  • Latitude: 18.38
  • Longitude: -66.62
  • IRS estimated population (2014): 0
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