NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

SANTURCEES prefixes in area code 787

NANPA records 7 assigned NXX blocks to rate center SANTURCEES in area code 787, 0.9% of the 777 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 3 holders hold those blocks, the largest being PUERTO RICO TEL. CO. (5), OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR (1), WORLDNET TELECOMMUNICATIONS, INC. - PR (1). The earliest assignment on record here is 2006-10-25 and the most recent 2006-10-25. 2 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 939 – overlay codes cover the same geography, so a rate center is served by all of them.

7 assigned blocks – 0.9% of 787
3 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
787-268 PUERTO RICO TEL. CO. – no yes
787-497 OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR – no yes
787-726 PUERTO RICO TEL. CO. – no yes
787-727 PUERTO RICO TEL. CO. – no yes
787-728 PUERTO RICO TEL. CO. – no yes
787-945 WORLDNET TELECOMMUNICATIONS, INC. - PR 2006-10-25 yes yes
787-982 PUERTO RICO TEL. CO. – yes yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
PUERTO RICO TEL. CO. – 5 71.4%
OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR – 1 14.3%
WORLDNET TELECOMMUNICATIONS, INC. - PR – 1 14.3%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to SANTURCEES in area code 787?

7 blocks: 268, 497, 726, 727, 728, 945, 982. The table above gives the holder of each.

Which carriers have numbers in SANTURCEES?

PUERTO RICO TEL. CO. (5 blocks), OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR (1 block), WORLDNET TELECOMMUNICATIONS, INC. - PR (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is SANTURCEES a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 787

All 777 prefixes in 787