Marshall, CA — rate center
- State
- California
- Active prefixes
- 25
- Carriers
- 10
- Pooled prefixes
- 19
- LATA
- 730
- Metro area
- Riverside-San Bernardino-Ontario, CA MSA
Phone numbers "from Marshall" are, precisely speaking, numbers whose prefixes are anchored to the Marshall rate center of California, under 840, 909.
25 central-office prefixes are currently anchored to this rate center across 10 carriers. 19 prefixes participate in thousands-block pooling, so blocks of 1,000 numbers are shared between carriers.
The rate center belongs to the Riverside-San Bernardino-Ontario, CA Metropolitan Statistical Area. Routing-wise it sits in LATA 730.
Multiple area codes over one rate center (840/909) is the overlay pattern: same geography, different first three digits.
Treat this data as geography of the number, not of the caller: porting, VoIP and caller-ID spoofing all detach the two. When a call matters, hang up and call back through an official number.
Prefixes anchored to Marshall
| Prefix | Code holder | Pooled |
|---|---|---|
| 909-352 | BANDWIDTH.COM CLEC, LLC - CA | Yes |
| 909-402 | ONVOY, LLC - CA | Yes |
| 909-449 | NEW CINGULAR WIRELESS PCS, LLC | Yes |
| 909-473 | FRONTIER CALIFORNIA INC. | Yes |
| 909-474 | FRONTIER CALIFORNIA INC. | Yes |
| 909-475 | FRONTIER CALIFORNIA INC. | Yes |
| 909-537 | PAETEC ITEL, LLC | Yes |
| 909-683 | T-MOBILE USA, INC. | Yes |
| 909-713 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | Yes |
| 909-726 | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Yes |
| 909-765 | ONVOY, LLC - CA | Yes |
| 909-780 | T-MOBILE USA, INC. | Yes |
| 909-804 | PACIFIC BELL (COMPETITIVE) | Yes |
| 909-871 | T-MOBILE USA, INC. | Yes |
| 909-880 | FRONTIER CALIFORNIA INC. | No |
| 909-881 | FRONTIER CALIFORNIA INC. | No |
| 909-882 | FRONTIER CALIFORNIA INC. | No |
| 909-883 | FRONTIER CALIFORNIA INC. | No |
| 909-886 | FRONTIER CALIFORNIA INC. | No |
| 909-887 | FRONTIER CALIFORNIA INC. | No |
FAQ
What area code is Marshall, CA?
Marshall is served by 2 area codes — 840, 909 — which overlay the same territory.
How many prefixes does Marshall have?
25 active NXX prefixes are anchored to this rate center in NANPA records, held by 10 carriers.
Is a call from a Marshall prefix really from Marshall?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.