Phone numbers in Buckeystown, Maryland
Buckeystown has 7 phone prefixes in area codes 240, 301.
Biggest holders: Verizon (local phone), Onvoy, MCImetro (Verizon Business). This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 29%
- Internet / business phone carrier 71%
Every prefix in Buckeystown
Search the first six digits of a number in this list. If it's here, the number started in Buckeystown with the carrier shown. If it isn't, check the Maryland page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 240-341 | MCImetro (Verizon Business) | Internet / business phone carrier | 2009 |
| 240-436 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 240-699 | Verizon (local phone) | Local phone company | 2001 |
| 240-873 | Onvoy | Internet / business phone carrier | 2019 |
| 240-933 | TON80 Communications | Internet / business phone carrier | 2022 |
| 301-810 | Onvoy | Internet / business phone carrier | – |
| 301-874 | Verizon (local phone) | Local phone company | – |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.