775
Area code
Statusin service
Introduced1998-12-12
JurisdictionNV, US
Local dialing10D
Time zonePacific / T / / / Mountain / T
Last verified2026-09-17
Utilization 77.5% of assignable prefixes assigned
As of 09/17/2026
0%614 of ~792 assignable NXX values (200–999 excl. N11)100%
Prefix-level assignment does not equal number-level exhaustion; thousands-block pooling extends capacity. First assignment on record 2001-01-21, most recent 2026-03-31.
Area codes serve rate-center geographies, not municipal boundaries. “NV” identifies the jurisdiction, not an exact city footprint.
Top assignees
Ranked by assigned prefixes · initial assignee ≠ current carrier| Rank | Assignee | Prefixes | Share |
|---|---|---|---|
| 01 | NEVADA BELL | 122 | 19.9% |
| 02 | ONVOY, LLC - NV | 120 | 19.5% |
| 03 | NEW CINGULAR WIRELESS PCS, LLC | 48 | 7.8% |
| 04 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 42 | 6.8% |
| 05 | T-MOBILE USA, INC. | 28 | 4.6% |
| 06 | LEVEL 3 COMMUNICATIONS, LLC - NV | 25 | 4.1% |
| 07 | UTILITY TELECOM GROUP, LLC - NV | 20 | 3.3% |
| 08 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 15 | 2.4% |
| 09 | MATRIX TELECOM, LLC. S/I/I TNCI - NV | 14 | 2.3% |
| 10 | BANDWIDTH.COM CLEC, LLC - NV | 14 | 2.3% |
Important: these are initial assignees from NANPA CO-code records — the carrier a prefix was originally assigned to. Because of number portability, the current serving carrier of any individual number may differ.
Change history
Recorded events for this NPA- 1998-12-12Area code 775 entered service (created from 702).
Planning letters & orders
Primary documents| Date | Document | Subject |
|---|---|---|
| 2021-01-08 | PL-556 ↗ | Transition to 10-digit dialing (for 988 as 3-digit access to National Suicide Prevention Lifeline) – supersedes PL-544 |
| 2020-08-17 | PL-544 ↗ | Transition to 10-digit dialing (for 988 as 3-digit access to National Suicide Prevention Hotline |
| 1998-03-25 | PL-118 ↗ | NANP-Split of 702 (Nevada) Numbering Plan Area (NPA) |