| 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 | 20058 |
| 2016 | 24198 |
| 2015 | 26425 |
| 2014 | 29819 |
| 2013 | 23010 |
| 2012 | 33741 |
| 2011 | 38074 |
| 2010 | 34934 |
| 2009 | 31817 |
| 2008 | 32775 |
| 2007 | 34939 |
| 2006 | 44951 |
| 2005 | 52951 |
| 2004 | 52142 |
| 2003 | 38743 |
| 2002 | 31643 |
| 2001 | 29862 |
| 2000 | 21237 |
| 1999 |
