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 87 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 310-513
| 0 |
San Pedro |
CA |
WLMGCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-513
| 1 |
San Pedro |
CA |
WLMGCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-513
| 2 |
San Pedro |
CA |
WLMGCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-513
| 3 |
San Pedro |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2010-10-16 |
|
| 310-513
| 4 |
San Pedro |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2010-08-16 |
|
| 310-513
| 5 |
San Pedro |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-11-01 |
|
| 310-513
| 6 |
San Pedro |
CA |
WLMGCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-513
| 7 |
San Pedro |
CA |
WLMGCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-513
| 8 |
San Pedro |
CA |
WLMGCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-513
| 9 |
San Pedro |
CA |
WLMGCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-514
| A |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-514
| 0 |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-514
| 1 |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-514
| 2 |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-514
| 3 |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-514
| 4 |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-514
| 5 |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-514
| 6 |
San Pedro |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2004-11-02 |
|
| 310-514
| 7 |
San Pedro |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2004-07-31 |
|
| 310-514
| 8 |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-514
| 9 |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-515
| A |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-516
| A |
Compton: Gardena DA |
CA |
GRDNCA01DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-517
| A |
Lomita |
CA |
LOMTCA11DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-518
| A |
San Pedro |
CA |
WLMGCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-519
| A |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-520
| A |
Los Angeles: DA 14 |
CA |
LSANCA0398T |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-521
| A |
San Pedro |
CA |
SNPDCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-522
| A |
San Pedro |
CA |
WLMGCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-523
| A |
Compton: Gardena DA |
CA |
GRDNCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-524
| A |
El Segundo |
CA |
ELSGCA12DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 310-525
| A |
Compton: Gardena DA |
CA |
LSANCA03DS7 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 310-525
| 0 |
Compton: Gardena DA |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2002-12-14 |
|
| 310-525
| 1 |
Compton: Gardena DA |
CA |
LSANCA03DS7 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 310-525
| 2 |
Compton: Gardena DA |
CA |
LSANCA03DS7 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 310-525
| 3 |
Compton: Gardena DA |
CA |
ANHMCANG2MD |
4733 PAETEC COMMUNICATIONS, INC. - CA |
730 |
|
2004-02-28 |
|
| 310-525
| 4 |
Compton: Gardena DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-09-17 |
|
| 310-525
| 5 |
Compton: Gardena DA |
CA |
LSANCA03DS7 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 310-525
| 6 |
Compton: Gardena DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-07-20 |
|
| 310-525
| 7 |
Compton: Gardena DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-07-20 |
|
| 310-525
| 8 |
Compton: Gardena DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-07-20 |
|
| 310-525
| 9 |
Compton: Gardena DA |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2005-07-20 |
|
| 310-526
| A |
Santa Monica: Santa Monica DA |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-526
| 0 |
Santa Monica: Santa Monica DA |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-526
| 1 |
Santa Monica: Santa Monica DA |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2006-06-02 |
|
| 310-526
| 2 |
Santa Monica: Santa Monica DA |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-526
| 3 |
Santa Monica: Santa Monica DA |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-10-07 |
|
| 310-526
| 4 |
Santa Monica: Santa Monica DA |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-526
| 5 |
Santa Monica: Santa Monica DA |
CA |
IRVECAEIDS2 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 310-526
| 6 |
Santa Monica: Santa Monica DA |
CA |
LSANCA54ZMD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
730 |
|
2006-02-17 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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