Phone numbers in North Hollywd, California
North Hollywd has 86 phone prefixes in area codes 747, 818.
Biggest holders: AT&T (local phone), T-Mobile (including Sprint), Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 26%
- Local phone company 37%
- Internet / business phone carrier 30%
- Paging service 2%
- Phone company 5%
Every prefix in North Hollywd
Search the first six digits of a number in this list. If it's here, the number started in North Hollywd with the carrier shown. If it isn't, check the California page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 747-203 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 747-205 | Onvoy | Internet / business phone carrier | 2016 |
| 747-214 | AT&T Mobility | Mobile carrier | 2016 |
| 747-248 | Bandwidth | Internet / business phone carrier | 2015 |
| 747-256 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 747-277 | Verizon Wireless | Mobile carrier | 2018 |
| 747-279 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 747-280 | Shelcomm | Phone company | 2018 |
| 747-295 | AT&T Mobility | Mobile carrier | 2020 |
| 747-324 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 747-337 | Onvoy | Internet / business phone carrier | 2023 |
| 747-350 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 747-355 | Barr Tell USA | Phone company | 2022 |
| 747-363 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 747-368 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 747-378 | AT&T Mobility | Mobile carrier | 2025 |
| 747-389 | MetroPCS (T-Mobile) | Mobile carrier | 2018 |
| 747-466 | TON80 Communications | Internet / business phone carrier | 2022 |
| 747-476 | Onvoy | Internet / business phone carrier | 2020 |
| 747-717 | Onvoy | Internet / business phone carrier | 2023 |
| 747-747 | Onvoy | Internet / business phone carrier | 2024 |
| 747-789 | Fractel | Internet / business phone carrier | 2021 |
| 747-977 | Fractel | Internet / business phone carrier | 2020 |
| 818-200 | Verizon Wireless | Mobile carrier | – |
| 818-210 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 818-232 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 818-255 | AT&T (local phone) | Local phone company | – |
| 818-278 | Onvoy | Internet / business phone carrier | 2023 |
| 818-284 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 818-286 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 818-287 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 818-299 | Teleport Communications America | Internet / business phone carrier | – |
| 818-301 | Onvoy | Internet / business phone carrier | – |
| 818-308 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 818-339 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 818-358 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 818-392 | AT&T (local phone) | Local phone company | – |
| 818-423 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 818-432 | Tpx Communications | Internet / business phone carrier | – |
| 818-452 | CenturyLink / Lumen | Local phone company | 2013 |
| 818-487 | AT&T (local phone) | Local phone company | – |
| 818-503 | AT&T (local phone) | Local phone company | – |
| 818-505 | AT&T (local phone) | Local phone company | – |
| 818-506 | AT&T (local phone) | Local phone company | – |
| 818-508 | AT&T (local phone) | Local phone company | – |
| 818-509 | AT&T (local phone) | Local phone company | – |
| 818-537 | American Messaging Services | Paging service | – |
| 818-579 | Verizon Wireless | Mobile carrier | – |
| 818-622 | AT&T (local phone) | Local phone company | – |
| 818-623 | AT&T (local phone) | Local phone company | – |
| 818-643 | Level 3 (Lumen) | Internet / business phone carrier | 2010 |
| 818-655 | AT&T (local phone) | Local phone company | – |
| 818-684 | AT&T (local phone) | Local phone company | 2004 |
| 818-691 | Level 3 (Lumen) | Internet / business phone carrier | 2009 |
| 818-732 | MetroPCS (T-Mobile) | Mobile carrier | 2010 |
| 818-733 | AT&T (local phone) | Local phone company | – |
| 818-738 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 818-740 | Integrated Path Communications | Phone company | 2017 |
| 818-747 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 818-752 | AT&T (local phone) | Local phone company | – |
| 818-753 | AT&T (local phone) | Local phone company | – |
| 818-754 | AT&T (local phone) | Local phone company | – |
| 818-755 | AT&T (local phone) | Local phone company | – |
| 818-759 | AT&T (local phone) | Local phone company | – |
| 818-760 | AT&T (local phone) | Local phone company | – |
| 818-761 | AT&T (local phone) | Local phone company | – |
| 818-762 | AT&T (local phone) | Local phone company | – |
| 818-763 | AT&T (local phone) | Local phone company | – |
| 818-764 | AT&T (local phone) | Local phone company | – |
| 818-765 | AT&T (local phone) | Local phone company | – |
| 818-766 | AT&T (local phone) | Local phone company | – |
| 818-769 | AT&T (local phone) | Local phone company | – |
| 818-777 | AT&T (local phone) | Local phone company | – |
| 818-821 | Verizon Wireless | Mobile carrier | 2011 |
| 818-824 | Onvoy | Internet / business phone carrier | – |
| 818-850 | Bandwidth | Internet / business phone carrier | 2010 |
| 818-853 | AT&T Enterprises | Phone company | 2013 |
| 818-856 | Bandwidth | Internet / business phone carrier | 2012 |
| 818-866 | AT&T (local phone) | Local phone company | – |
| 818-868 | Spok | Paging service | – |
| 818-915 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 818-927 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 818-942 | Tpx Communications | Internet / business phone carrier | – |
| 818-980 | AT&T (local phone) | Local phone company | – |
| 818-982 | AT&T (local phone) | Local phone company | – |
| 818-985 | AT&T (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.