| 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 | 15200 |
| 2016 | 14800 |
| 2015 | 23000 |
| 2014 | 32188 |
| 2013 | 39381 |
| 2012 | 44909 |
| 2011 | 53248 |
| 2010 | 66910 |
| 2009 | 66360 |
| 2008 | 75229 |
| 2007 | 79984 |
| 2006 | 84752 |
| 2005 | 75754 |
| 2004 | 67105 |
| 2003 | 55797 |
| 2002 | 47321 |
| 2001 | 40127 |
| 2000 | 35972 |
| 1999 |
