ROCHESTER prefixes in area code 248
NANPA records 23 assigned NXX blocks to rate center ROCHESTER in area code 248, 2.9% of the 784 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. 11 holders hold those blocks, the largest being MICHIGAN BELL TEL CO (7), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (3), BANDWIDTH.COM CLEC, LLC - MI (2). The earliest assignment on record here is 2001-03-26 and the most recent 2016-07-25. 17 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, 270, 360, 412 – 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 |
|---|---|---|---|---|
| 248-218 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | – | yes | yes |
| 248-266 | Bandwidth BANDWIDTH.COM CLEC, LLC - MI | 2010-05-21 | yes | yes |
| 248-375 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 248-402 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 248-413 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MI | – | yes | yes |
| 248-453 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | – | yes | yes |
| 248-495 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2001-03-26 | yes | yes |
| 248-601 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 248-608 | AT&T MICHIGAN BELL TEL CO | – | yes | yes |
| 248-609 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 248-650 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 248-651 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 248-652 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 248-656 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 248-659 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | – | yes | yes |
| 248-710 | GRID 4 COMMUNICATIONS, INC. - MI | 2015-02-25 | yes | yes |
| 248-726 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MI | – | yes | yes |
| 248-759 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2009-11-05 | yes | yes |
| 248-805 | FIRST COMMUNICATIONS, LLC | 2008-02-07 | yes | yes |
| 248-841 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MI | – | yes | yes |
| 248-923 | Lumen CENTURYLINK COMMUNICATIONS, LLC | 2013-01-31 | yes | yes |
| 248-941 | WOW! INTERNET, CABLE AND PHONE | 2001-06-28 | yes | yes |
| 248-963 | Bandwidth BANDWIDTH.COM CLEC, LLC - MI | 2016-07-25 | 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 |
|---|---|---|---|
| MICHIGAN BELL TEL CO | AT&T | 7 | 30.4% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | Verizon | 3 | 13% |
| BANDWIDTH.COM CLEC, LLC - MI | Bandwidth | 2 | 8.7% |
| PAETEC ITEL, LLC | Windstream | 2 | 8.7% |
| LEVEL 3 COMMUNICATIONS, LLC - MI | Lumen | 2 | 8.7% |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | T-Mobile | 2 | 8.7% |
| GRID 4 COMMUNICATIONS, INC. - MI | – | 1 | 4.3% |
| FIRST COMMUNICATIONS, LLC | – | 1 | 4.3% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MI | AT&T | 1 | 4.3% |
| CENTURYLINK COMMUNICATIONS, LLC | Lumen | 1 | 4.3% |
| WOW! INTERNET, CABLE AND PHONE | – | 1 | 4.3% |
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 ROCHESTER in area code 248?
23 blocks: 218, 266, 375, 402, 413, 453, 495, 601, 608, 609, 650, 651 and 11 more, all listed in the table above.
Which carriers have numbers in ROCHESTER?
MICHIGAN BELL TEL CO (7 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (3 blocks), BANDWIDTH.COM CLEC, LLC - MI (2 blocks), PAETEC ITEL, LLC (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - MI (2 blocks), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ROCHESTER 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.