| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 70378 |
| 2016 | 70448 |
| 2015 | 70433 |
| 2014 | 61204 |
| 2013 | 83120 |
| 2012 | 82000 |
| 2011 | 83525 |
| 2010 | 84709 |
| 2009 | 93635 |
| 2008 | 65960 |
| 2007 | 51101 |
| 2006 | 91500 |
| 2005 | 86000 |
| 2004 | 88200 |
| 2003 | 65591 |
| 2002 | 58874 |
| 2001 | 53786 |
| 2000 | 45475 |
| 1999 |
