Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

Ontario, CA [Prefix detail]

LATA: 730 LOS ANGELES CA

LIR:

V: 09195 H: 07767

ILEC: 2319 FRONTIER CALIFORNIA INC.

Includes all or part of:

NPA 909:

208 210 212 214 215 218 223 224 225 226 227 228 229 230 234 235 238 239 240 241 249 259 260 261 262 268 284 286 292 295 309 319 321 322 331 354 376 390 391 395 400 404 405 408 409 418 437 443 456 457 458 459 460 467 472 489 490 509 510 518 519 544 545 563 564 604 605 615 635 638 657 661 669 673 678 687 702 704 717 721 724 730 731 732 738 740 750 757 772 773 781 786 789 815 816 821 842 843 851 906 917 923 930 933 934 935 937 938 947 952 957 966 969 972 974 975 983 984 986 988 994 995 996 998

See all [Local Prefixes]

Local calling TO 13 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Arlington, CA ZUM3    
Azusa-Glendora, CA ZUM3    
Chino, CA ZUM1    
Claremont-San Dimas, CA ZUM1    
Corona, CA ZUM3    
Diamond Bar, CA ZUM2    
Etiwanda, CA ZUM1    
Fontana, CA ZUM2    
Mira Loma, CA ZUM2    
Pomona, CA ZUM1    
Rialto, CA ZUM3    
Upland, CA ZUM1    
Yorba Linda, CA ZUM3    

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.