Local Calling Guide
Area code/prefix search
NPA: 734
[Rate centres in NPA 734]
[Dial plan for NPA 734]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 734-439
| 1 |
Milan |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-439
| 2 |
Milan |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-439
| 3 |
Milan |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-439
| 4 |
Milan |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-439
| 5 |
Milan |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-439
| 6 |
Milan |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
340 |
|
2010-03-12 |
|
| 734-439
| 7 |
Milan |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-439
| 8 |
Milan |
MI |
|
9323 MICHIGAN BELL TEL CO |
340 |
|
|
|
| 734-440
| A |
New Boston |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-440
| 0 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
| 734-440
| 1 |
New Boston |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-440
| 2 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2013-01-28 |
|
| 734-440
| 3 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
| 734-440
| 4 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
| 734-440
| 5 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
| 734-440
| 6 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
| 734-440
| 7 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
| 734-440
| 8 |
New Boston |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-440
| 9 |
New Boston |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-05-09 |
|
| 734-441
| A |
Rockwood |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-441
| 0 |
Rockwood |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2016-05-08 |
|
| 734-441
| 1 |
Rockwood |
MI |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
2005-07-19 |
|
| 734-441
| 2 |
Rockwood |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-09-07 |
|
| 734-441
| 3 |
Rockwood |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
2006-10-01 |
|
| 734-441
| 4 |
Rockwood |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
340 |
|
2007-02-24 |
|
| 734-441
| 5 |
Rockwood |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
2009-11-16 |
|
| 734-441
| 6 |
Rockwood |
MI |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2014-02-24 |
|
| 734-441
| 7 |
Rockwood |
MI |
|
516C AT&T CORP. |
340 |
|
2006-06-30 |
|
| 734-441
| 8 |
Rockwood |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-441
| 9 |
Rockwood |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2020-09-07 |
|
| 734-442
| A |
Romulus |
MI |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-442
| 0 |
Romulus |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-442
| 1 |
Romulus |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-442
| 2 |
Romulus |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2012-07-19 |
|
| 734-442
| 3 |
Romulus |
MI |
|
3535 ACD TELECOM, INC. - MI |
340 |
|
2006-01-13 |
|
| 734-442
| 4 |
Romulus |
MI |
|
961J WOW! INTERNET, CABLE AND PHONE |
340 |
|
2004-08-15 |
|
| 734-442
| 5 |
Romulus |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-442
| 6 |
Romulus |
MI |
|
961J WOW! INTERNET, CABLE AND PHONE |
340 |
|
2007-08-02 |
|
| 734-442
| 7 |
Romulus |
MI |
|
516C AT&T CORP. |
340 |
|
2006-06-30 |
|
| 734-442
| 8 |
Romulus |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2016-04-11 |
|
| 734-442
| 9 |
Romulus |
MI |
|
829J PAETEC ITEL, LLC |
340 |
|
|
|
| 734-443
| A |
New Boston |
MI |
SFLDMIDNDS6 |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 734-443
| 0 |
New Boston |
MI |
|
2550 123.NET, LLC |
340 |
|
2003-01-24 |
|
| 734-443
| 2 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
| 734-443
| 3 |
New Boston |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
340 |
|
|
|
| 734-443
| 4 |
New Boston |
MI |
|
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
340 |
|
2005-02-18 |
|
| 734-443
| 5 |
New Boston |
MI |
|
145J TERRA NOVA TELECOM INC. |
340 |
|
2021-04-30 |
|
| 734-443
| 6 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
| 734-443
| 7 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
| 734-443
| 8 |
New Boston |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2004-07-22 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.