| 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 | 225603 |
| 2017 | 236500 |
| 2016 | 236578 |
| 2015 | 233524 |
| 2014 | 234520 |
| 2013 | 235530 |
| 2012 | 235628 |
| 2011 | 234120 |
| 2010 | 233200 |
| 2009 | 243130 |
| 2008 | 241332 |
| 2007 | 229221 |
| 2006 | 223143 |
| 2005 | 274300 |
| 2004 | 256200 |
| 2003 | 144502 |
| 2002 | 115460 |
| 2001 | 91568 |
| 2000 | 89497 |
| 1999 |
