Local Calling Guide
Area code/prefix search
Dryden, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 810-315
| A |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
|
|
| 810-315
| 0 |
|
3535 ACD TELECOM, INC. - MI |
340 |
|
2005-07-23 |
|
| 810-315
| 6 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2014-05-01 |
|
| 810-375
| A |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
|
|
| 810-375
| 1 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2025-05-13 |
|
| 810-375
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
340 |
|
2007-02-25 |
|
| 810-375
| 3 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2011-03-12 |
|
| 810-375
| 4 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
340 |
|
2014-03-20 |
|
| 810-375
| 5 |
|
543C ONVOY, LLCV - MI |
340 |
|
2013-03-15 |
|
| 810-375
| 6 |
|
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2016-02-05 |
|
| 810-375
| 7 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2006-09-25 |
|
| 810-375
| 8 |
|
543C ONVOY, LLCV - MI |
340 |
|
2017-05-19 |
|
| 810-375
| 9 |
|
2550 123.NET, LLC |
340 |
|
2003-03-09 |
|
| 810-448
| A |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
340 |
|
|
|
| 810-542
| A |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 810-542
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 810-542
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 810-542
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 810-542
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2016-07-15 |
|
| 810-542
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2019-09-20 |
|
| 810-542
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-10-05 |
|
| 810-542
| 6 |
|
516J TON80 COMMUNICATIONS, LLC |
340 |
|
2022-03-19 |
|
| 810-542
| 8 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2026-01-04 |
|
| 810-542
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2017-12-27 |
|
| 810-706
| A |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 810-706
| 0 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 810-706
| 1 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 810-706
| 2 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 810-706
| 3 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 810-706
| 4 |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2022-02-09 |
|
| 810-706
| 5 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 810-706
| 6 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 810-796
| A |
DRYDMIXGDS1 |
0695 FRONTIER NORTH, INC. - MI |
340 |
|
|
|
| 810-796
| 0 |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-09-07 |
|
| 810-796
| 1 |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-09-07 |
|
| 810-796
| 2 |
|
0695 FRONTIER NORTH, INC. - MI |
340 |
|
|
|
| 810-796
| 3 |
|
0695 FRONTIER NORTH, INC. - MI |
340 |
|
|
|
| 810-796
| 4 |
|
0695 FRONTIER NORTH, INC. - MI |
340 |
|
|
|
| 810-796
| 5 |
|
624H ONVOY SPECTRUM, LLC |
340 |
|
2021-06-14 |
|
| 810-796
| 6 |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
340 |
|
2010-06-12 |
|
| 810-796
| 8 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2020-03-21 |
|
| 810-796
| 9 |
|
0695 FRONTIER NORTH, INC. - MI |
340 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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