Etiwanda, CA — rate center
- State
- California
- Active prefixes
- 12
- Carriers
- 8
- Pooled prefixes
- 11
- LATA
- 730
- Metro area
- Riverside-San Bernardino-Ontario, CA MSA
Etiwanda is a telephone rate center in California served by area codes 840, 909. A rate center is the locality the phone industry uses to anchor numbers for billing; every prefix listed below is registered here.
NANPA records show 12 active prefixes here, held by 8 different carriers. Pooling applies to 11 of them — individual thousands-blocks may belong to different companies.
The rate center belongs to the Riverside-San Bernardino-Ontario, CA Metropolitan Statistical Area. Routing-wise it sits in LATA 730.
Because 840, 909 all serve this territory, two Etiwanda numbers can look completely different while being neighbors — check the prefix, not just the area code.
As always with US numbering: a prefix anchored to Etiwanda tells you where the block was issued. The person calling may have ported the number, moved away, or be spoofing it entirely — verify callers through independently found contact details.
Prefixes anchored to Etiwanda
| Prefix | Code holder | Pooled |
|---|---|---|
| 909-317 | BANDWIDTH.COM CLEC, LLC - CA | Yes |
| 909-330 | BANDWIDTH.COM CLEC, LLC - CA | Yes |
| 909-463 | FRONTIER CALIFORNIA INC. | Yes |
| 909-646 | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Yes |
| 909-689 | T-MOBILE USA, INC. | Yes |
| 909-710 | LEVEL 3 COMMUNICATIONS, LLC - CA | Yes |
| 909-803 | PACIFIC BELL (COMPETITIVE) | Yes |
| 909-852 | T-MOBILE USA, INC. | Yes |
| 909-899 | FRONTIER CALIFORNIA INC. | No |
| 909-922 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Yes |
FAQ
What area code is Etiwanda, CA?
Etiwanda is served by 2 area codes — 840, 909 — which overlay the same territory.
How many prefixes does Etiwanda have?
12 active NXX prefixes are anchored to this rate center in NANPA records, held by 8 carriers.
Is a call from a Etiwanda prefix really from Etiwanda?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.