OLD SAYBRK prefixes in area code 860
NANPA records 15 assigned NXX blocks to rate center OLD SAYBRK in area code 860, 1.9% of the 783 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. 9 holders hold those blocks, the largest being SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT (5), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT (2), NEW CINGULAR WIRELESS PCS, LLC - DC (2). The earliest assignment on record here is 2001-06-21 and the most recent 2001-06-21. 13 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 959 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 860-227 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | – | no | yes |
| 860-304 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | yes | yes |
| 860-339 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 860-388 | AT&T SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | – | yes | yes |
| 860-391 | AT&T SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | – | yes | yes |
| 860-395 | AT&T SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | – | yes | yes |
| 860-399 | AT&T SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | – | no | yes |
| 860-510 | AT&T SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | – | yes | yes |
| 860-575 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | – | yes | yes |
| 860-577 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CT | – | yes | yes |
| 860-661 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CT | – | yes | yes |
| 860-853 | T-Mobile METROPCS, INC. | – | yes | yes |
| 860-876 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | yes | yes |
| 860-943 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 860-964 | T-Mobile OMNIPOINT COMMUNICATIONS, INC. - CT | 2001-06-21 | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | AT&T | 5 | 33.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | Verizon | 2 | 13.3% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 2 | 13.3% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 1 | 6.7% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CT | AT&T | 1 | 6.7% |
| LEVEL 3 COMMUNICATIONS, LLC - CT | Lumen | 1 | 6.7% |
| METROPCS, INC. | T-Mobile | 1 | 6.7% |
| PAETEC ITEL, LLC | Windstream | 1 | 6.7% |
| OMNIPOINT COMMUNICATIONS, INC. - CT | T-Mobile | 1 | 6.7% |
Frequently asked
Which prefixes belong to OLD SAYBRK in area code 860?
15 blocks: 227, 304, 339, 388, 391, 395, 399, 510, 575, 577, 661, 853 and 3 more, all listed in the table above.
Which carriers have numbers in OLD SAYBRK?
SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT (5 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - CT (1 block), LEVEL 3 COMMUNICATIONS, LLC - CT (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is OLD SAYBRK 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.