Phone numbers in Leesburg, Virginia
Leesburg has 72 phone prefixes in area codes 571, 703.
Biggest holders: Verizon (local phone), Verizon Wireless, MetroPCS (T-Mobile). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 31%
- Local phone company 21%
- Internet / business phone carrier 44%
- Phone company 4%
Every prefix in Leesburg
Search the first six digits of a number in this list. If it's here, the number started in Leesburg with the carrier shown. If it isn't, check the Virginia page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 571-206 | Comcast | Internet / business phone carrier | – |
| 571-207 | Ymax Communications Corp. Of Virginia | Phone company | 2009 |
| 571-209 | Windstream (PAETEC) | Internet / business phone carrier | 2005 |
| 571-223 | Verizon (local phone) | Local phone company | 2002 |
| 571-233 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 571-246 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 571-252 | Verizon (local phone) | Local phone company | 2005 |
| 571-258 | Verizon (local phone) | Local phone company | 2002 |
| 571-271 | Coretel Virginia | Phone company | 2004 |
| 571-291 | Level 3 (Lumen) | Internet / business phone carrier | 2005 |
| 571-293 | MCImetro (Verizon Business) | Internet / business phone carrier | 2009 |
| 571-333 | Comcast | Internet / business phone carrier | – |
| 571-410 | Onvoy | Internet / business phone carrier | 2019 |
| 571-416 | IP Horizon | Internet / business phone carrier | 2020 |
| 571-417 | MCImetro (Verizon Business) | Internet / business phone carrier | 2018 |
| 571-420 | AT&T Mobility | Mobile carrier | 2009 |
| 571-439 | Verizon Wireless | Mobile carrier | 2008 |
| 571-440 | MetroPCS (T-Mobile) | Mobile carrier | 2019 |
| 571-442 | Verizon Wireless | Mobile carrier | 2011 |
| 571-465 | Verizon Wireless | Mobile carrier | – |
| 571-479 | Nuso | Internet / business phone carrier | 2020 |
| 571-498 | Peerless Network Of Virginia | Internet / business phone carrier | 2019 |
| 571-509 | AT&T Mobility | Mobile carrier | 2017 |
| 571-510 | CenturyLink / Lumen | Local phone company | 2014 |
| 571-528 | Verizon Wireless | Mobile carrier | 2010 |
| 571-541 | AT&T Mobility | Mobile carrier | 2021 |
| 571-553 | Windstream (PAETEC) | Internet / business phone carrier | 2011 |
| 571-571 | Leap Telecom | Phone company | 2025 |
| 571-577 | AT&T Mobility | Mobile carrier | 2009 |
| 571-578 | MetroPCS (T-Mobile) | Mobile carrier | 2022 |
| 571-593 | Commio | Internet / business phone carrier | 2022 |
| 571-601 | Onvoy | Internet / business phone carrier | 2020 |
| 571-617 | Nuso | Internet / business phone carrier | 2023 |
| 571-627 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 571-654 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 571-680 | Teleport Communications America | Internet / business phone carrier | 2024 |
| 571-690 | AT&T Mobility | Mobile carrier | 2024 |
| 571-707 | MetroPCS (T-Mobile) | Mobile carrier | 2014 |
| 571-712 | IP Horizon | Internet / business phone carrier | 2024 |
| 571-770 | T-Mobile (including Sprint) | Mobile carrier | 2026 |
| 571-799 | Peerless Network Of Virginia | Internet / business phone carrier | 2016 |
| 571-825 | T-Mobile (including Sprint) | Mobile carrier | 2026 |
| 571-831 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 571-837 | TON80 Communications | Internet / business phone carrier | 2021 |
| 571-850 | T-Mobile (including Sprint) | Mobile carrier | 2026 |
| 571-870 | Tpx Communications | Internet / business phone carrier | 2026 |
| 571-918 | Comcast | Internet / business phone carrier | 2006 |
| 571-919 | Verizon Wireless | Mobile carrier | 2014 |
| 703-297 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 703-381 | Onvoy | Internet / business phone carrier | 2024 |
| 703-431 | Verizon Wireless | Mobile carrier | – |
| 703-443 | Verizon (local phone) | Local phone company | – |
| 703-554 | Windstream (PAETEC) | Internet / business phone carrier | 2003 |
| 703-669 | Verizon (local phone) | Local phone company | – |
| 703-687 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 703-694 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 703-723 | Verizon (local phone) | Local phone company | – |
| 703-724 | Verizon (local phone) | Local phone company | – |
| 703-726 | Verizon (local phone) | Local phone company | – |
| 703-727 | Verizon Wireless | Mobile carrier | – |
| 703-728 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 703-729 | Verizon (local phone) | Local phone company | – |
| 703-737 | Verizon (local phone) | Local phone company | – |
| 703-771 | Verizon (local phone) | Local phone company | – |
| 703-777 | Verizon (local phone) | Local phone company | – |
| 703-779 | Verizon (local phone) | Local phone company | – |
| 703-840 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 703-857 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 703-858 | Verizon (local phone) | Local phone company | – |
| 703-886 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 703-936 | Vonage America | Internet / business phone carrier | 2018 |
| 703-999 | Verizon Wireless | Mobile carrier | 2001 |
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.