W MILFORD prefixes in area code 973
NANPA records 5 assigned NXX blocks to rate center W MILFORD in area code 973, 0.6% of the 779 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 VERIZON NEW JERSEY, INC. (2), LEVEL 3 COMMUNICATIONS, LLC - NJ (2), CSC VOICE, LLC (1). The earliest assignment on record here is 2003-02-12 and the most recent 2003-02-12. 4 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 304, 681, 862 – 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 |
|---|---|---|---|---|
| 973-506 | CSC VOICE, LLC | 2003-02-12 | yes | yes |
| 973-657 | Verizon VERIZON NEW JERSEY, INC. | – | yes | yes |
| 973-728 | Verizon VERIZON NEW JERSEY, INC. | – | no | yes |
| 973-846 | Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ | – | yes | yes |
| 973-858 | Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ | – | 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 JERSEY, INC. | Verizon | 2 | 40% |
| LEVEL 3 COMMUNICATIONS, LLC - NJ | Lumen | 2 | 40% |
| CSC VOICE, LLC | – | 1 | 20% |
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 W MILFORD in area code 973?
5 blocks: 506, 657, 728, 846, 858. The table above gives the holder of each.
Which carriers have numbers in W MILFORD?
VERIZON NEW JERSEY, INC. (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - NJ (2 blocks), CSC VOICE, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is W 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.