| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 32416 |
| 2017 | 32424 |
| 2016 | 32261 |
| 2015 | 33768 |
| 2014 | 32780 |
| 2013 | 31860 |
| 2012 | 30432 |
| 2011 | 30381 |
| 2010 | 30430 |
| 2009 | 31058 |
| 2008 | 62165 |
| 2007 | 70765 |
| 2006 | 75380 |
| 2005 | 60000 |
| 2004 | 60000 |
| 2003 | 49565 |
| 2002 | 49323 |
| 2001 | 30000 |
| 2000 | 29588 |
| 1999 |
