| 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 | 34300 |
| 2016 | 32761 |
| 2015 | 25247 |
| 2014 | 23829 |
| 2013 | 23658 |
| 2012 | 24940 |
| 2011 | 24588 |
| 2010 | 24300 |
| 2009 | 27500 |
| 2008 | 27200 |
| 2007 | 31185 |
| 2006 | 26471 |
| 2005 | 26471 |
| 2004 | 19685 |
| 2003 | 16984 |
| 2002 | 13180 |
| 2001 | 10399 |
| 2000 | 8361 |
| 1999 | 5400 |
