QUINCY prefixes in area code 617
NANPA records 44 assigned NXX blocks to rate center QUINCY in area code 617, 5.7% of the 768 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. 13 holders hold those blocks, the largest being VERIZON NEW ENGLAND INC. (18), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (6), NEW CINGULAR WIRELESS PCS, LLC - DC (4). The earliest assignment on record here is 2017-12-28 and the most recent 2017-12-28. 29 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 codes 217, 447, 448, 509 – 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 |
|---|---|---|---|---|
| 617-221 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 617-237 | RCN TELECOM SERVICES, INC. - MA | – | yes | yes |
| 617-249 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 617-302 | YMAX COMMUNICATIONS CORP. - MA | – | yes | yes |
| 617-317 | NORFOLK COUNTY INTERNET, INC. | – | no | yes |
| 617-328 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 617-347 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 617-376 | Verizon VERIZON NEW ENGLAND INC. | – | yes | yes |
| 617-404 | Onvoy ONVOY, LLC - MA | 2017-12-28 | yes | yes |
| 617-405 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 617-471 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 617-472 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 617-479 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 617-481 | Comcast COMCAST IP PHONE, LLC | – | yes | yes |
| 617-483 | Verizon VERIZON NEW ENGLAND INC. | – | yes | yes |
| 617-509 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 617-537 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 617-639 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MA | – | yes | yes |
| 617-653 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 617-657 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 617-687 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 617-689 | Verizon VERIZON NEW ENGLAND INC. | – | yes | yes |
| 617-691 | AT&T TC SYSTEMS, INC. | – | yes | yes |
| 617-706 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 617-729 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MA | – | yes | yes |
| 617-745 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 617-750 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 617-769 | Verizon VERIZON NEW ENGLAND INC. | – | yes | yes |
| 617-770 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 617-773 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 617-774 | Verizon VERIZON NEW ENGLAND INC. | – | yes | yes |
| 617-786 | Verizon VERIZON NEW ENGLAND INC. | – | yes | yes |
| 617-793 | AT&T TC SYSTEMS, INC. | – | yes | yes |
| 617-801 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 617-804 | Bandwidth BANDWIDTH.COM CLEC, LLC - MA | – | yes | yes |
| 617-829 | HD CARRIER LLC | – | yes | yes |
| 617-837 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MA | – | yes | yes |
| 617-842 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 617-845 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 617-847 | Verizon VERIZON NEW ENGLAND INC. | – | yes | yes |
| 617-890 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 617-934 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MA | – | yes | yes |
| 617-984 | Verizon VERIZON NEW ENGLAND INC. | – | yes | yes |
| 617-985 | Verizon VERIZON NEW ENGLAND INC. | – | no | 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 |
|---|---|---|---|
| VERIZON NEW ENGLAND INC. | Verizon | 18 | 40.9% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 6 | 13.6% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 4 | 9.1% |
| LEVEL 3 COMMUNICATIONS, LLC - MA | Lumen | 4 | 9.1% |
| PAETEC ITEL, LLC | Windstream | 3 | 6.8% |
| TC SYSTEMS, INC. | AT&T | 2 | 4.5% |
| RCN TELECOM SERVICES, INC. - MA | – | 1 | 2.3% |
| YMAX COMMUNICATIONS CORP. - MA | – | 1 | 2.3% |
| NORFOLK COUNTY INTERNET, INC. | – | 1 | 2.3% |
| ONVOY, LLC - MA | Onvoy | 1 | 2.3% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 2.3% |
| BANDWIDTH.COM CLEC, LLC - MA | Bandwidth | 1 | 2.3% |
| HD CARRIER LLC | – | 1 | 2.3% |
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 QUINCY in area code 617?
44 blocks: 221, 237, 249, 302, 317, 328, 347, 376, 404, 405, 471, 472 and 32 more, all listed in the table above.
Which carriers have numbers in QUINCY?
VERIZON NEW ENGLAND INC. (18 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (6 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - MA (4 blocks), PAETEC ITEL, LLC (3 blocks), TC SYSTEMS, INC. (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is QUINCY 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.