Local Calling Guide
Area code/prefix search
NPA: 573
[Rate centres in NPA 573]
[Dial plan for NPA 573]
<< 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 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 573-857
| 4 |
Fairdealing |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2017-08-06 |
|
| 573-857
| 5 |
Fairdealing |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-07-24 |
|
| 573-857
| 8 |
Fairdealing |
MO |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2025-01-11 |
|
| 573-857
| 9 |
Fairdealing |
MO |
FRDLMOXARP0 |
1885 WINDSTREAM MISSOURI, INC. |
520 |
|
|
|
| 573-858
| A |
Timber |
MO |
TMBRMOXARS0 |
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
520 |
|
|
|
| 573-858
| 3 |
Timber |
MO |
TMBRMOXARS0 |
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
520 |
|
|
|
| 573-858
| 8 |
Timber |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-05-30 |
|
| 573-858
| 9 |
Timber |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2026-01-04 |
|
| 573-859
| A |
Belle |
MO |
BLLEMOXARS0 |
9785 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 573-859
| 0 |
Belle |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2017-09-28 |
|
| 573-859
| 1 |
Belle |
MO |
STLSMOWQ8MD |
073H TELNYX LLC |
520 |
|
2020-07-25 |
|
| 573-859
| 2 |
Belle |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2013-10-14 |
|
| 573-859
| 3 |
Belle |
MO |
BLLEMOXARS0 |
9785 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 573-859
| 4 |
Belle |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-11-24 |
|
| 573-859
| 5 |
Belle |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2018-12-08 |
|
| 573-859
| 6 |
Belle |
MO |
BLLEMOXARS0 |
9785 BRIGHTSPEED OF MISSOURI, LLC |
520 |
|
|
|
| 573-859
| 9 |
Belle |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2021-03-06 |
|
| 573-860
| A |
Sullivan |
MO |
SLLVMOXADS0 |
1882 FIDELITY TELEPHONE, LLC |
520 |
|
|
|
| 573-860
| 0 |
Sullivan |
MO |
STLVMOOH2MD |
6529 T-MOBILE USA, INC. |
520 |
|
2014-02-05 |
|
| 573-860
| 1 |
Sullivan |
MO |
SLLVMOXADS0 |
1882 FIDELITY TELEPHONE, LLC |
520 |
|
|
|
| 573-860
| 2 |
Sullivan |
MO |
SLLVMOXADS0 |
1882 FIDELITY TELEPHONE, LLC |
520 |
|
|
|
| 573-860
| 3 |
Sullivan |
MO |
SLLVMOXADS0 |
1882 FIDELITY TELEPHONE, LLC |
520 |
|
|
|
| 573-860
| 4 |
Sullivan |
MO |
SLLVMOXADS0 |
1882 FIDELITY TELEPHONE, LLC |
520 |
|
|
|
| 573-860
| 5 |
Sullivan |
MO |
SLLVMOXADS0 |
1882 FIDELITY TELEPHONE, LLC |
520 |
|
|
|
| 573-860
| 6 |
Sullivan |
MO |
SLLVMOXADS0 |
1882 FIDELITY TELEPHONE, LLC |
520 |
|
|
|
| 573-860
| 7 |
Sullivan |
MO |
SLLVMOXADS0 |
1882 FIDELITY TELEPHONE, LLC |
520 |
|
|
|
| 573-860
| 8 |
Sullivan |
MO |
STLVMOOH2MD |
6529 T-MOBILE USA, INC. |
520 |
|
2010-08-11 |
|
| 573-860
| 9 |
Sullivan |
MO |
STLVMOOH2MD |
6529 T-MOBILE USA, INC. |
520 |
|
2014-02-05 |
|
| 573-861
| A |
Jefferson City |
MO |
CLMBMOHR1MD |
732J NUSO, LLC |
521 |
|
|
|
| 573-861
| 0 |
Jefferson City |
MO |
CLMAMOXAXIX |
093F ONVOY, LLC - MO |
521 |
|
2023-07-23 |
|
| 573-861
| 1 |
Jefferson City |
MO |
JFCYMOXAX6Y |
624H ONVOY SPECTRUM, LLC |
521 |
|
2023-11-27 |
|
| 573-861
| 2 |
Jefferson City |
MO |
CLMBMOHR1MD |
732J NUSO, LLC |
521 |
|
2023-04-03 |
|
| 573-861
| 3 |
Jefferson City |
MO |
JFCYMOXAX6Y |
624H ONVOY SPECTRUM, LLC |
521 |
|
2023-11-27 |
|
| 573-861
| 4 |
Jefferson City |
MO |
JFCYMOXAX6Y |
624H ONVOY SPECTRUM, LLC |
521 |
|
2023-11-27 |
|
| 573-861
| 5 |
Jefferson City |
MO |
JFCYMOXAX6Y |
624H ONVOY SPECTRUM, LLC |
521 |
|
2023-11-27 |
|
| 573-861
| 6 |
Jefferson City |
MO |
JFCYMOXAX6Y |
624H ONVOY SPECTRUM, LLC |
521 |
|
2023-11-27 |
|
| 573-861
| 7 |
Jefferson City |
MO |
CLMBMOHR1MD |
732J NUSO, LLC |
521 |
|
2023-12-22 |
|
| 573-861
| 8 |
Jefferson City |
MO |
CLMBMOHR1MD |
732J NUSO, LLC |
521 |
|
2023-12-22 |
|
| 573-861
| 9 |
Jefferson City |
MO |
CLMBMOHRAMD |
732J NUSO, LLC |
521 |
|
2024-10-24 |
|
| 573-862
| A |
St Elizabeth |
MO |
STEZMOXARP0 |
1885 WINDSTREAM MISSOURI, INC. |
521 |
|
|
|
| 573-862
| 1 |
St Elizabeth |
MO |
|
1885 WINDSTREAM MISSOURI, INC. |
521 |
|
2023-07-06 |
|
| 573-863
| A |
California |
MO |
CLMAMOXAXIX |
093F ONVOY, LLC - MO |
521 |
|
|
|
| 573-863
| 2 |
California |
MO |
CLMAMOXAXIX |
093F ONVOY, LLC - MO |
521 |
|
2021-05-14 |
|
| 573-863
| 3 |
California |
MO |
CLMAMOXAXIX |
093F ONVOY, LLC - MO |
521 |
|
2021-05-14 |
|
| 573-864
| A |
Columbia |
MO |
CLMAMOXAXCX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
521 |
|
|
|
| 573-865
| A |
Birch Tree |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-04-29 |
|
| 573-865
| 0 |
Birch Tree |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-04-29 |
|
| 573-865
| 1 |
Birch Tree |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-04-29 |
|
| 573-865
| 2 |
Birch Tree |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-04-29 |
|
| 573-865
| 3 |
Birch Tree |
MO |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-04-29 |
|
<< 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 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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