Local Calling Guide
Area code/prefix search
NPA: 310
[Rate centres in NPA 310]
[Dial plan for NPA 310]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
310-527
| 0 |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-527
| 1 |
Compton: Gardena DA |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2002-12-14 |
|
310-527
| 2 |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-527
| 3 |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-527
| 4 |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-527
| 5 |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-527
| 6 |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-527
| 7 |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-527
| 8 |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-527
| 9 |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-528
| A |
Compton: Gardena DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
310-529
| A |
El Segundo |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
310-530
| A |
Lomita |
CA |
LOMTCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-531
| A |
Hawthorne |
CA |
LSANCA03DS7 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
310-531
| 0 |
Hawthorne |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2004-01-10 |
|
310-531
| 1 |
Hawthorne |
CA |
IRVECAJTDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
730 |
|
2000-04-10 |
|
310-531
| 2 |
Hawthorne |
CA |
ANHMCANG2MD |
4733 PAETEC COMMUNICATIONS, INC. - CA |
730 |
|
2002-04-15 |
|
310-531
| 3 |
Hawthorne |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2004-05-31 |
|
310-531
| 4 |
Hawthorne |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2004-05-31 |
|
310-531
| 5 |
Hawthorne |
CA |
LSANCA03DS7 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2009-03-09 |
|
310-531
| 6 |
Hawthorne |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2004-09-10 |
|
310-531
| 7 |
Hawthorne |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2001-05-30 |
|
310-531
| 8 |
Hawthorne |
CA |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2000-07-15 |
|
310-531
| 9 |
Hawthorne |
CA |
LSANCA03DS7 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
310-532
| A |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| A |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| 0 |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| 1 |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| 2 |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| 3 |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| 4 |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| 5 |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| 6 |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| 7 |
Torrance |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2004-07-11 |
|
310-533
| 8 |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-533
| 9 |
Torrance |
CA |
TRNCCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-534
| A |
Lomita |
CA |
LOMTCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-535
| A |
El Segundo |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| A |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| 0 |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| 1 |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| 2 |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| 3 |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| 4 |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| 5 |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| 6 |
Hawthorne |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2005-05-26 |
|
310-536
| 7 |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| 8 |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-536
| 9 |
Hawthorne |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
310-537
| A |
Compton: Compton DA |
CA |
CMTNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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