Local Calling Guide
Rate centre information
Pomona, CA [Prefix detail]
LIR:
V: 09197 H: 07790
ILEC: 2319 FRONTIER CALIFORNIA INC.
Includes all or part of:
- Phillips Ranch, CA (2319 FRONTIER CALIFORNIA INC.)
202 225 226 230 231 238 243 259 260 264 267 275 333 345 777 837
236 242 263 282 298 326 374 397 417 455 461 469 508 524 525 538 576 618 620 622 623 629 630 632 634 643 671 706 716 720 729 762 764 766 779 784 785 802 817 826 837 847 865 868 896 924 928 940 967 973 992
See all [Local Prefixes]
Local calling TO: [Reverse direction]
| OCN | Rate centre | Plan type | Call type | Monthly limit (minutes) | Note | Effective date |
|---|---|---|---|---|---|---|
| Azusa-Glendora, CA | ZUM2 | |||||
| Brea, CA | ZUM3 | |||||
| Chino, CA | ZUM1 | |||||
| Claremont-San Dimas, CA | ZUM1 | |||||
| Covina-Baldwin Park, CA | ZUM2 | |||||
| Diamond Bar, CA | ZUM1 | |||||
| Etiwanda, CA | ZUM3 | |||||
| La Habra, CA | ZUM3 | |||||
| La Puente, CA | ZUM2 | |||||
| Monrovia, CA | ZUM3 | |||||
| Ontario, CA | ZUM1 | |||||
| Placentia, CA | ZUM3 | |||||
| San Gabriel Canyon, CA | ZUM3 | |||||
| Upland, CA | ZUM1 | |||||
| Yorba Linda, CA | ZUM3 |
*If OCN is blank, this indicates the default local calling area for all carriers. If OCN is not blank, then local calling is available for that OCN only.
Last updated: Wed, 18 Jun 2025 02:30:00 UTC
Sponsored by: BeeVox - Whitelabel Reseller Platform
Like this site? We accept donations via PayPal.