Do they have phones in Jamaica?

Yes, Jamaica does have phones. Jamaica has a well-developed telecommunications infrastructure, with both fixed and mobile phone services widely available. The country's mobile phone market is dominated by two major providers, Digicel and Flow, which offer a range of prepaid and postpaid plans. Additionally, there are several smaller mobile phone operators in Jamaica, such as Claro and Virgin Mobile. Fixed-line phone services are also available, provided by the Jamaica Public Service Company (JPSCO).