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787-904

You are reviewing the Area Code (NPA/NXX) report for 787-904. Did you mean to search the SMS short code 787904?

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The area code you entered (787) is for a U.S. territory. These territories use the +1 country code, but calls might still incur international rates depending on your service provider’s policy. Check your calling plan details.

Puerto Rico

Location: Caribbean, island between the Caribbean Sea and the North Atlantic Ocean, east of the Dominican Republic
Cities: San Juan*,Guayama,Carolina

Raw Number787904
Basic Format787-904
NPA (Area Code)787
NXX904

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
787-904-0XXX8645SUNCOM DBA T-MOBILE USAMANATIAS09/11/2008MANATIPRSE10/10/2008
787-904-1XXX8645SUNCOM DBA T-MOBILE USAMANATIAS05/18/2007MANATIPRSE06/17/2007
787-904-2XXX8645SUNCOM DBA T-MOBILE USAMANATIAS10/29/2008MANATIPRSE11/28/2008
787-904-3XXX8645SUNCOM DBA T-MOBILE USAMANATIAS10/29/2008MANATIPRSE11/28/2008
787-904-4XXX5562METROPCS, INC.MANATIAS06/27/2007MANATIPRSE07/27/2007
787-904-5XXX624HONVOY SPECTRUM, LLCMANATIAS11/02/2023MANATIPRSE12/05/2023
787-904-6XXX8645SUNCOM DBA T-MOBILE USAMANATIAS01/12/2007MANATIPRSE01/24/2007
787-904-7XXX8645SUNCOM DBA T-MOBILE USAMANATIAS01/12/2007MANATIPRSE01/24/2007
787-904-8XXX8645SUNCOM DBA T-MOBILE USAMANATIAS05/22/2006MANATIPRSE07/10/2006
787-904-9XXX8645SUNCOM DBA T-MOBILE USAMANATIAS05/22/2006MANATIPRSE07/10/2006
787-904-XXXX8645SUNCOM DBA T-MOBILE USAMANATIAS05/19/2006MANATIPR

Reports

Anonymous User from Humacao, Puerto Rico

February 23, 2026 at 1:22 PM

787-904-4076 reported as a Live Voice or Other. Received on February 23, 2026 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Sierra Madre, California

September 21, 2023 at 5:04 PM

787-904-8460 reported as a Robocall. Received on September 21, 2023 at 11:20 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Sierra Madre, California

September 21, 2023 at 2:44 PM

787-904-8460 reported as a Robocall. Received on September 21, 2023 at 11:20 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Toa Alta, Puerto Rico

November 14, 2022 at 12:48 PM

787-904-9294 reported as a Robocall. Received on November 14, 2022 at 1:45 PM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

787-904-1XXX: 787-904-1700 | 787-904-1701 | 787-904-1708 | 787-904-1714 | 787-904-1715 | 787-904-1717 |
787-904-2XXX: 787-904-2170 | 787-904-2175 | 787-904-2176 | 787-904-2196 | 787-904-2198 |
787-904-6XXX: 787-904-6247 | 787-904-6248 | 787-904-6258 | 787-904-6260 | 787-904-6262 | 787-904-6268 |
787-904-8XXX: 787-904-8404 | 787-904-8443 | 787-904-8453 | 787-904-8493 | 787-904-8496 | 787-904-8497 |
787-904-9XXX: 787-904-9292 | 787-904-9297 | 787-904-9299 |