| 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 | 44287 |
| 2016 | 44000 |
| 2015 | 52233 |
| 2014 | 62655 |
| 2013 | 42344 |
| 2012 | 39525 |
| 2011 | 62500 |
| 2010 | 68329 |
| 2009 | 76218 |
| 2008 | 88250 |
| 2007 | 85519 |
| 2006 | 83941 |
| 2005 | 82562 |
| 2004 | 72112 |
| 2003 | 60850 |
| 2002 | 58136 |
| 2001 | 46726 |
| 2000 | 31913 |
| 1999 | 22400 |
