Phone numbers in New London, Connecticut
New London has 47 phone prefixes in area codes 860, 959.
Biggest holders: AT&T (local phone), Verizon Wireless, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 32%
- Local phone company 47%
- Internet / business phone carrier 21%
Every prefix in New London
Search the first six digits of a number in this list. If it's here, the number started in New London with the carrier shown. If it isn't, check the Connecticut page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 860-235 | Verizon Wireless | Mobile carrier | – |
| 860-271 | AT&T (local phone) | Local phone company | – |
| 860-287 | Verizon Wireless | Mobile carrier | 2002 |
| 860-326 | Teleport Communications America | Internet / business phone carrier | – |
| 860-333 | AT&T (local phone) | Local phone company | – |
| 860-389 | AT&T Mobility | Mobile carrier | – |
| 860-405 | AT&T (local phone) | Local phone company | – |
| 860-433 | AT&T (local phone) | Local phone company | – |
| 860-437 | AT&T (local phone) | Local phone company | – |
| 860-439 | AT&T (local phone) | Local phone company | – |
| 860-440 | AT&T (local phone) | Local phone company | – |
| 860-441 | AT&T (local phone) | Local phone company | – |
| 860-442 | AT&T (local phone) | Local phone company | – |
| 860-443 | AT&T (local phone) | Local phone company | – |
| 860-444 | AT&T (local phone) | Local phone company | – |
| 860-445 | AT&T (local phone) | Local phone company | – |
| 860-446 | AT&T (local phone) | Local phone company | – |
| 860-447 | AT&T (local phone) | Local phone company | – |
| 860-448 | AT&T (local phone) | Local phone company | – |
| 860-449 | AT&T (local phone) | Local phone company | – |
| 860-460 | Verizon Wireless | Mobile carrier | – |
| 860-501 | AT&T Mobility | Mobile carrier | 2002 |
| 860-514 | T-Mobile (including Sprint) | Mobile carrier | – |
| 860-574 | MetroPCS (T-Mobile) | Mobile carrier | 2009 |
| 860-625 | T-Mobile (including Sprint) | Mobile carrier | – |
| 860-629 | AT&T (local phone) | Local phone company | – |
| 860-686 | AT&T (local phone) | Local phone company | – |
| 860-694 | AT&T (local phone) | Local phone company | – |
| 860-701 | AT&T (local phone) | Local phone company | – |
| 860-715 | AT&T (local phone) | Local phone company | – |
| 860-732 | AT&T (local phone) | Local phone company | – |
| 860-772 | Idt America | Internet / business phone carrier | 2008 |
| 860-857 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 860-865 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 860-867 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 860-910 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 860-912 | Verizon Wireless | Mobile carrier | – |
| 860-941 | Verizon Wireless | Mobile carrier | – |
| 860-961 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 860-984 | T-Mobile (including Sprint) | Mobile carrier | – |
| 959-201 | Teleport Communications America | Internet / business phone carrier | 2018 |
| 959-213 | Comcast | Internet / business phone carrier | – |
| 959-215 | Verizon Wireless | Mobile carrier | 2020 |
| 959-264 | Onvoy | Internet / business phone carrier | 2024 |
| 959-281 | Onvoy | Internet / business phone carrier | 2026 |
| 959-716 | TON80 Communications | Internet / business phone carrier | 2022 |
| 959-951 | Onvoy | Internet / business phone carrier | 2021 |
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.