| 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 | 6104 |
| 2016 | 5479 |
| 2015 | 9019 |
| 2014 | 14574 |
| 2013 | 15564 |
| 2012 | 18883 |
| 2011 | 20515 |
| 2010 | 22553 |
| 2009 | 30199 |
| 2008 | 31617 |
| 2007 | 32129 |
| 2006 | 33657 |
| 2005 | 33438 |
| 2004 | 14656 |
| 2003 | 23533 |
| 2002 | 17207 |
| 2001 | 12863 |
| 2000 | 9824 |
| 1999 |
