MILFORD prefixes in area code 508
NANPA records 14 assigned NXX blocks to rate center MILFORD in area code 508, 1.9% of the 749 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 VERIZON NEW ENGLAND INC. (5), PAETEC ITEL, LLC (2), TC SYSTEMS, INC. (1). 8 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 203, 272, 302, 402 – 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 |
|---|---|---|---|---|
| 508-244 | AT&T TC SYSTEMS, INC. | – | yes | yes |
| 508-268 | NORFOLK COUNTY INTERNET, INC. | – | no | yes |
| 508-282 | RCN TELECOM SERVICES, INC. - MA | – | yes | yes |
| 508-377 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MA | – | yes | yes |
| 508-381 | Comcast COMCAST IP PHONE, LLC | – | yes | yes |
| 508-422 | Verizon VERIZON NEW ENGLAND INC. | – | yes | yes |
| 508-458 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 508-473 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 508-478 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 508-482 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 508-488 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 508-498 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 508-634 | Verizon VERIZON NEW ENGLAND INC. | – | no | yes |
| 508-902 | Windstream PAETEC ITEL, LLC | – | 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 |
|---|---|---|---|
| VERIZON NEW ENGLAND INC. | Verizon | 5 | 35.7% |
| PAETEC ITEL, LLC | Windstream | 2 | 14.3% |
| TC SYSTEMS, INC. | AT&T | 1 | 7.1% |
| NORFOLK COUNTY INTERNET, INC. | – | 1 | 7.1% |
| RCN TELECOM SERVICES, INC. - MA | – | 1 | 7.1% |
| LEVEL 3 COMMUNICATIONS, LLC - MA | Lumen | 1 | 7.1% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 7.1% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 1 | 7.1% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 1 | 7.1% |
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 MILFORD in area code 508?
14 blocks: 244, 268, 282, 377, 381, 422, 458, 473, 478, 482, 488, 498 and 2 more, all listed in the table above.
Which carriers have numbers in MILFORD?
VERIZON NEW ENGLAND INC. (5 blocks), PAETEC ITEL, LLC (2 blocks), TC SYSTEMS, INC. (1 block), NORFOLK COUNTY INTERNET, INC. (1 block), RCN TELECOM SERVICES, INC. - MA (1 block), LEVEL 3 COMMUNICATIONS, LLC - MA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is MILFORD 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.