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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 573-975
| 3 |
Mexico |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2013-09-08 |
|
| 573-975
| 4 |
Mexico |
MO |
|
792K CHARTER IP ENABLED SERVICES, LLC |
520 |
|
2013-11-30 |
|
| 573-975
| 5 |
Mexico |
MO |
STLSMOWQCMD |
515J IP HORIZON LLC |
520 |
|
2024-01-25 |
|
| 573-975
| 6 |
Mexico |
MO |
|
515J IP HORIZON LLC |
520 |
|
2013-12-19 |
|
| 573-975
| 7 |
Mexico |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2014-03-07 |
|
| 573-975
| 8 |
Mexico |
MO |
STLSMOWQCMD |
515J IP HORIZON LLC |
520 |
|
2024-01-21 |
|
| 573-975
| 9 |
Mexico |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2014-11-28 |
|
| 573-977
| A |
Bigspring |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
|
|
| 573-977
| 2 |
Bigspring |
MO |
STLSMOPLDS4 |
4932 LEVEL 3 COMMUNICATIONS, LLC - MO |
520 |
|
2017-12-24 |
|
| 573-977
| 7 |
Bigspring |
MO |
STLSMOGZFMD |
965H FRACTEL, LLC |
520 |
|
2020-09-24 |
|
| 573-977
| 9 |
Bigspring |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-06-06 |
|
| 573-978
| A |
Centertown |
MO |
|
612K CSC VOICE, LLC |
521 |
|
|
|
| 573-978
| 5 |
Centertown |
MO |
CLMBMOHRBMD |
159E MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-MO |
521 |
|
2024-05-12 |
|
| 573-978
| 9 |
Centertown |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
521 |
|
2026-04-05 |
|
| 573-979
| A |
Cape Girardeau |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
|
|
| 573-980
| A |
Bonne Terre |
MO |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2024-05-30 |
|
| 573-980
| 0 |
Bonne Terre |
MO |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2024-05-30 |
|
| 573-981
| A |
Camdenton |
MO |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2024-05-30 |
|
| 573-981
| 0 |
Camdenton |
MO |
STLSMO05XMX |
624H ONVOY SPECTRUM, LLC |
520 |
|
2024-05-30 |
|
| 573-981
| 1 |
Camdenton |
MO |
STLTMOBOAMD |
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2024-05-31 |
|
| 573-981
| 2 |
Camdenton |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2024-08-16 |
|
| 573-981
| 3 |
Camdenton |
MO |
|
6275 UNITED STATES CELLULAR - MO |
520 |
|
2025-02-05 |
|
| 573-981
| 4 |
Camdenton |
MO |
|
6275 UNITED STATES CELLULAR - MO |
520 |
|
2025-02-05 |
|
| 573-981
| 5 |
Camdenton |
MO |
|
6529 T-MOBILE USA, INC. |
520 |
|
2025-03-09 |
|
| 573-981
| 6 |
Camdenton |
MO |
|
6275 UNITED STATES CELLULAR - MO |
520 |
|
2025-03-22 |
|
| 573-981
| 7 |
Camdenton |
MO |
|
6275 UNITED STATES CELLULAR - MO |
520 |
|
2025-03-22 |
|
| 573-981
| 8 |
Camdenton |
MO |
|
6275 UNITED STATES CELLULAR - MO |
520 |
|
2025-03-22 |
|
| 573-981
| 9 |
Camdenton |
MO |
|
5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
520 |
|
2026-01-21 |
|
| 573-982
| A |
Centralia |
MO |
CLMAMOXAQMD |
554A SOCKET TELECOM, LLC - MO |
521 |
|
|
|
| 573-982
| 0 |
Centralia |
MO |
CLMAMOXAXIX |
093F ONVOY, LLC - MO |
521 |
|
2021-05-14 |
|
| 573-982
| 1 |
Centralia |
MO |
CLMAMOXAQMD |
554A SOCKET TELECOM, LLC - MO |
521 |
|
2003-08-04 |
|
| 573-982
| 2 |
Centralia |
MO |
CLMAMOXAXIX |
093F ONVOY, LLC - MO |
521 |
|
2021-03-06 |
|
| 573-982
| 3 |
Centralia |
MO |
CLMAMOXAXIX |
093F ONVOY, LLC - MO |
521 |
|
2021-03-06 |
|
| 573-982
| 4 |
Centralia |
MO |
CLMAMOXAXIX |
093F ONVOY, LLC - MO |
521 |
|
2021-05-14 |
|
| 573-982
| 6 |
Centralia |
MO |
JFCYMOXAXKX |
7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO |
521 |
|
2019-05-10 |
|
| 573-982
| 7 |
Centralia |
MO |
CLMAMOXAYMD |
6529 T-MOBILE USA, INC. |
521 |
|
2022-02-09 |
|
| 573-982
| 9 |
Centralia |
MO |
CLMAMOXAYMD |
5562 METROPCS, INC. |
521 |
|
2004-09-24 |
|
| 573-983
| A |
Hunnewell |
MO |
HNWLMOXARS0 |
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
520 |
|
|
|
| 573-983
| 2 |
Hunnewell |
MO |
HNWLMOXARS0 |
1151 BRIGHTSPEED OF EAST MISSOURI, LLC |
520 |
|
|
|
| 573-983
| 3 |
Hunnewell |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-11-23 |
|
| 573-983
| 4 |
Hunnewell |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2019-11-23 |
|
| 573-983
| 5 |
Hunnewell |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2026-03-16 |
|
| 573-983
| 9 |
Hunnewell |
MO |
|
145J TERRA NOVA TELECOM INC. |
520 |
|
2025-07-04 |
|
| 573-984
| A |
Ste Genevieve |
MO |
MNCHMOAQGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
|
|
| 573-984
| 0 |
Ste Genevieve |
MO |
STLSMO05RMD |
993E BANDWIDTH.COM CLEC, LLC - MO |
520 |
|
2016-09-09 |
|
| 573-984
| 1 |
Ste Genevieve |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-29 |
|
| 573-984
| 2 |
Ste Genevieve |
MO |
STLSMOWQDS2 |
093F ONVOY, LLC - MO |
520 |
|
2016-09-29 |
|
| 573-984
| 3 |
Ste Genevieve |
MO |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2021-03-10 |
|
| 573-984
| 5 |
Ste Genevieve |
MO |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2025-09-19 |
|
| 573-984
| 8 |
Ste Genevieve |
MO |
STLSMOGZ6MD |
073H TELNYX LLC |
520 |
|
2017-06-13 |
|
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 >>
Last updated: Sun, 17 May 2026 03:26:51 UTC
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