| 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 | 144272 |
| 2016 | 134200 |
| 2015 | 116595 |
| 2014 | 109606 |
| 2013 | 110237 |
| 2012 | 109922 |
| 2011 | 111849 |
| 2010 | 125106 |
| 2009 | 120171 |
| 2008 | 137043 |
| 2007 | 157632 |
| 2006 | 161120 |
| 2005 | 155556 |
| 2004 | 143863 |
| 2003 | 118321 |
| 2002 | 95440 |
| 2001 | 74154 |
| 2000 | 62821 |
| 1999 | 42000 |
